When some ordinary people (not limited to blockchain) start a business, they regard some pseudo needs as real needs, or fantasize about some needs out of thin air, thinking that they are the future direction or an ideal. This kind of project is generally useless if it is actually launched. If you value it based on actual demand, it is worthless; if you speculate based on Pond's theory, it is not sexy. Geniuses create needs, great talents discover needs, small talents follow suit, and ordinary people can just work with peace of mind.