One easy way to tell that a crypto is (probably) not terrible:
The founder/shill/whatever pulls out their phone and shows you an app.
This means three things:
-They actually have something real that's live
-They're actually proud to show it off
-It works outside of pre-planned demos
Might sound like bare minimum stuff, but in crypto, this is still pretty rare!
Came up with that on this space today: