Its a good flavor excuse for good gameplay. Its not supposed to be 100% accurate to history.
And from what we know of her, she seemed to be generally charismatic, quite capable of acting the part of empress, and also seductive on the side. The seduction isn't even part of this Agenda, its all about flattering the rulers who like you and playing the diplomatic game of demonizing the punching bag.
If it were a human, I'd agree. There are times when being more resistant is called "bravery" and others when it is called "stubbornness". Unfortunately, the AI will probably be unable to tell the 2 apart, and thus it will often be stubborn aka suicidal.
I meant it didn't fit gameplay-wise. Cataphracts and Dromons fit the entirety of Byzantium's existence, for the most part. But I already wanted to give Justinian the powerful ability of restoring the Pentarchy, which meant there wasn't really space for giving him a Cataphract too.
It was a lot easier to fit it into Heraclius' theme of religious war, as well as within his power level budget.
Theodora was seductive pre-Empress, not during her reign. I think if they graded the AI via numbers (as they do) for diplomacy, Theodora could be like several AI in Civ IV that didn't give way easily, but were not suicidal. Furthermore, if the ability doesn't work, that's more due to poor AI coding than because the ability is inherently faulty.
To make productive use of these disagreements, I herewith present my idea for Byzantium. Notably I changed my mind and made Byzantium somewhat more religious than culturally flavored (Justinian's legal code would be a good idea for a civics-focused leader in some ways, though his militaristic nature could fit well with the civ ability):
Byzantium
Leader: Theodora
A bust of a Byzantine empress, possibly Theodora, is available
here (too large for this thread).
As a co-regnant with her husband Emperor Justinian I, Theodora was a whip-smart, beautiful empress with an unyielding streak who had come from humble origins as an actress into the foremost heights of political and spiritual power. An illustrative story of her influence comes from the time of the devastating Nika Riots which caused widespread destruction and fire in Constantinople, with nearly half the city burned, including the magnificent Hagia Sophia, Constantinople's most important church. During this time, rioters declared a new emperor, Hypatius. Emperor Justinian had been preparing to flee. Theodora alone of Justinian's council recommended staying to fight, famously saying "Purple is the noblest (burial) shroud." Justinian was convinced to stay, and ordered his generals Narses and Belisarius to put down the rioters, which they did, killing over 30,000 rebels and saving the Emperor from exile and potential death. Following the Nika Riot, Theodora and Justinian rebuilt Constantinople to glory, the pinnacle of which was the rebuilt Hagia Sophia, or "Holy Wisdom", which is frequently featured as a wonder in the Civilization series. Theodora did much to inspire religious cooperation and tolerance, and notably implemented many reforms in the area of women's rights, including the implementation of the death penalty for rape and expanding the rights of women in divorce. She also participated in her husband's famous legal reforms, which would outlast both them and the Byzantine Empire.
Leader ability: Holy Wisdom Wonders grant faith upon completion, and each wonder generates an additional adjacency bonus with Holy Sites. Great Engineers retain a charge after boosting a wonder that provides faith, but cannot be used to boost a wonder's production more than once. Wonders produce additional culture in cities originally settled by the Byzantine player.
So named for the Hagia Sophia, long the glorious center of Eastern Orthodoxy, and constructed as a
"center of power" for Theodora, Theodora's leader ability encourages Byzantine players to build many wonders to boost their faith. This faith can be spent to produce Great Persons or seek a religious victory.
Leader agenda: Purple is the Finest Shroud.
As in history, Theodora in Civ VI will be fiercely stubborn and fight for her crown. Theodora builds defenses in her cities. She dislikes those who neglect their defenses, and will be more resistant to surrender deals.
Civilization ability: Heirs of Rome.
Military units produced faster in cities that share your capital city's major religion, and also produce faster in conquered cities. Great General points generate twice as fast.
The Byzantine Empire was also known as the Eastern Roman Empire, and kept at bay some enemies the Western Roman Empire shared with Byzantium, including the Huns. The Byzantine Empire was known to its inhabitants as the "Roman Empire", the "Empire of the Romans". Certainly Byzantium modeled itself on Romano-Hellenistic culture in terms of its architecture and disciplined armies. Justinian and Theodora did much to restore the size of the Byzantine Empire to Roman-esque scale, and partly because Justinian saw it as his holy duty to restore the Roman Empire.
Unique building: Walls of Constantinople.
Replaces walls. When produced in capital, doubles defenses, and defenses recover faster. When produced in other cities, generates culture and extra defense over the wall, which it replaces.
The famous stone Walls of Constantinople kept the capital city of the Byzantine Empire almost impervious to assault and plunder until the sack of the city by Crusaders and, in 1453, the Ottoman Turks, who used cannons to bring down the walls.
Unique Unit: Cataphract.
Replaces the knight. The cataphract gains twice as much defense in the cultural space of a Byzantine city, and an additional defense against ranged units. Gain additional strength for each cataphract or mounted unit it is adjacent to.
The cataphract was a fully armored horseman similar to the Palmyran clibinarii, and was a core part of the Byzantine Empire. The cataphract was not, as some believe, primarily used to charge the enemy, but rather "they advanced at a steady medium-pace trot and were designed to roll over an enemy already softened by the archers)." The Byzantine cataphract was likely not as heavily armored as its Roman or Sassanid Persian counterpart, but was regardless used as almost a tank-like unit in Byzantine warfare.
Unique Unit: Dromon.
Early war galley with a limited ranged attack and an attack bonus against other galleys and siege weapons (if any unwisely venture near the shore).
The dromon was a type of galley widely used by Byzantium from the 5th to 12th centuries. Belisarius (Justinian's general) used these in his wars against the Vandals, and they were outfitted with lateen sails at the time. Some dromons featured an "elevated forecastle" which could siphon forth the famous Byzantine
Greek fire, which was used to devastating effect against navies and was a well-guarded secret whose chemical composition remains a mystery to this day.