People like to hype crypto more than it actually is, some of it have no use to regular joe right. Some don't even have a use.The useful stuff aren't even in the top 10. 99% just useless trash. Some that I personally use are:
BAT - Brave block most ads but in some cases they show you ads while also giving you a fraction of a fraction of a fraction of a penny which you can accumulate and donate to a creator of your choosing.
BTT - I often on the high sea to torrent stuff, now I get paid to SEED it albeit a fraction of a fraction of a fraction of a penny.
None of what I mentioned are particularly useful, heck they aren't even crypto projects, just projects that happens to have a crypto component.