[alexanderh]

So lets say that none of these web3 coins are scams. They still aren't actually solving anything that hasn't already been solved with web2. So at best they are unnecessary. And while the examples you have listed may not be scams, unfortunately the general web3 landscape is rife with them.

[rglullis]

The keyword for web3 is disintermediation. This might not be important for you, but it is far from being "unnecessary".