It seems to me that investing in anonymous coins today is a big risk. Anonymous coins are delisting from many exchanges. Although I like the idea of anonymity in cryptocurrency.
Fully anonymous coins shouldn't be on centralized exchages, they are supposed to be on decentralized exchanges like atomicdex and maybe some other dex that might be built in future.
You're right. I think that in the future, centralized exchanges will generally refuse and ban anonymous coins.