Nope, I cannot say that there are many, only 2 or 3 most advanced ones. And my latest way of discovery - exchanges. For example, have you heard of Binance Community Listing Program? The main point here is letting community to choose the most promising and in demand tokens from Binance DEX (of course, they must suit requirements, like trading volume etc) that will be listed on Binance
Oh, this sounds very interesting and to be honest, I haven't heard of the program. But indeed it must help to choose the most advanced tokens only. And are there any favorites so far?