Also, while the site and official docs are in English, adoption of a framework is greatly influenced by the people who are blogging about it. I found many devs actively writing about Yii in Russian/Chinese, while the English sources were either outdated or ended up on "Let's build a helloworld app with Yii" or comparing Yii's performance with Cake/CI/Symfony/potato.
Regarding coding standards - this is personal and of course you can change it, but to me it was a sign of ignorance and reminded me of sloppy coding. Whenever I do something through gii (code generator) I had to do a few rounds of replaces to format everything the way I want. Doesn't influence anything directly, but is damn annoying.
Hope this makes sense.