Loaf Warden
(no party affiliation)
This is why I don't like the choice of Wu Zeitian. Whether she was a good leader or not, she isn't one of the obvious choices for a Chinese leader - she isn't iconic enough, so her choice smacks of tokenism, regardless of her actual ability.
If I had to list the top choices for a Chinese leader, they'd be Qin Shi Huang, Taizong, Kangxi, Qianlong, Mao, and Sun Yat-Sen. The first was the first Emperor; the second was considered one of the greatest Emperors of Chinese history; the next two ruled the Chinese Empire at its territorial and economic height; and the last two are key players in China's modern history. They are all iconic in their own way, and as for Wu, it is clear that she was chosen simply because she was female and not because of her abilities given how many other iconic and important Chinese figures there are.
I disagree. Of course, with a civ as long-lasting as China, there will be a great deal of viable options, and any one of them would have caused someone to say, "I'd rather have x instead." But it's not as though Wu Zetian was an unimportant ruler with a lackluster reign. She was a good, strong ruler who left China bigger and better than she found it. I don't say she wasn't chosen because of her sex, but unlike, say, Theodora or Maria I, she actually makes sense on her own merits as well. I wouldn't have complained about Qin Shihuang or Taizong, but I'm perfectly happy with Wu Zetian, and she does not feel token to me at all.