RE: I am staking those free and obscure tokens in my Hive-Engine wallet.

Would anyone be advising against doing that?

While it's pennies so doesn't really matter, I'd encourage you to spend 5 mins researching each tribe.

If you can't see a path to sustainability, then they are eventually going to zero.

Maybe you're better off selling them and buying more LEO as they have a clear path toward sustainability? ;)