This is how different map sizes affect social policy cost. They affect techs too, but social policy are easier to calculate. (I used this thread for the equation: https://forums.civfanatics.com/thre...la-for-determining-social-policy-cost.657988/)
Here are a few plausible example cases:
How much does policy #3 cost?
Small: 165
Standard: 160
Large: 155
At first, this seems pretty small. But as we go later in the game~
How much does policy #7 cost?
Small: 1710
Standard: 1590
Large: 1515
How much does policy #7 cost?
Small: 2105
Standard: 1870
Large: 1710
Social policies would be much, much slower on small maps compared to large. I do primarily play standard but occasionally go large or small. I always felt like things were slow on small sizes.
What about a later game example? Here are the numbers for getting an ideology (18th policy, assume no free policies):
Small: 18095
Standard: 16545
Large: 15510
Small: 24555
Standard: 21065
Large: 18740
Small: 37485
Standard: 30115
Large: 25205
Those are really big differences. There are strategic considerations, but my gut just says that we are way overcorrecting for them.
Here are a few plausible example cases:
Spoiler Early Game: 2 Cities, 2 Policies :
How much does policy #3 cost?
Small: 165
Standard: 160
Large: 155
At first, this seems pretty small. But as we go later in the game~
Spoiler End of Early Game, Tall (4 cities, 6 policies) :
How much does policy #7 cost?
Small: 1710
Standard: 1590
Large: 1515
Spoiler End of Early Game, Somewhat Wide (7 cities, 6 policies :
How much does policy #7 cost?
Small: 2105
Standard: 1870
Large: 1710
What about a later game example? Here are the numbers for getting an ideology (18th policy, assume no free policies):
Spoiler Tall, 5 Cities :
Small: 18095
Standard: 16545
Large: 15510
Spoiler Wide: 10 Cities :
Small: 24555
Standard: 21065
Large: 18740
Spoiler Very-Wide: 20 Cities :
Small: 37485
Standard: 30115
Large: 25205
Those are really big differences. There are strategic considerations, but my gut just says that we are way overcorrecting for them.