Many of these projects are mainly created to rake money to the developers as participants carryout activities in form of tasks performance on YouTube and other social media platforms and with the growing rate of participants that's how they make profit only to finally distribute dusts as token to participants. These projects designed in way that it can only financially benefit it's owners so it's just a waste of time to participants.
the thing with crypto is, the first OG project will always be such a jackpot but the project that follows and replicate the same concept always become disappointing, same thing with tap-to-earn, or any other with earning potential, back then defi was a thing, everybody getting some big reward from just doing few swaps, right now such thing is nowhere to be seen.
the one thing that you need to do to maximize potential from these projects that offers opportunity to earn is just find the OG project, get big allocation through collecting as much point as you can, and when TGE happen and you get some big money, ditch it and move on to another project. that's the meta right now, just like how latest telegram project like tomarket or not pixel giving nothing but just a dust in return for months of hardwork.