Probably less of an issue but I always disliked with their paid plan/credits that they made I nonobvious that some of the Chinese models train off of your usage. It may have changed now but they would show all these great models you could use, somewhere have a bullet that everything is private adobe have an asterisk next to a handful of those models (including their own). I am sure some cost sensitive folks are ok with that but I disliked how there was not an easy way to tell and it was opt in automatically if you used those models.

You have to enable explicit opt-in to use models hosted in China now. This changed in July +/- 2w. I already used DeepSeek, but it was nice to make that explicit for people that were concerned.