There are a lot of tokens, many of them worth 0. The question is, why and which tokens will gain value in the longterm?
I'd love to buy a lot of coins, but many beautiful project doesn't need their tokens to release their products... I see a lot of tokens that have not use cases.. why should they go up?
Yes, there are a lot of coins that don't really have a use case. You should avoid these; they will only drop in value, and any rises will be purely to do with speculation rather than the merits of the project.
I usually advise myself and others to pay more attention to projects or coins that are for utility projects and when it comes to utility, I also stream it down to these ones coming from an exchange; most especially utility tokens from Big exchanges like Binance, BNB constitute 60% of my utility toke portfolio that is for altcoins.
The first token I do advise people to invest in right now is BNB, because BNB is meant to continue appreciating in price for life because of the type of product it offers which is high in demand by many investor, if you also look at their community, you will they have very strong one.