I'd say you can check out Bitget Exchange: https://www.bitget.com/en/, they claim to be the world's largest crypto copy trading platform.

I have tried it before and even manage to earn some profits from their copy trading and they have a lot of good traders to choose to copy trade from. They also recently launched their recruitment of copy traders program: https://bitgetglobal.medium.com/bitget-is-officially-recruiting-copy-traders-worldwide-341e25af13b5