It's better to have useful comments. Long odds are that somebody who writes comments like this absolutely isn't writing useful comments as well - in fact, I'm pretty sure I've never seen it happen. Comments like this increase cognitive overhead when reading code. Sure, I'd be happy to accept ten BS useless comments in exchange for also getting one good one, but that's not the tradeoff in reality - it's always six hundred garbage lines of comment in exchange for nothing at all. This kind of commenting usually isn't the dev's fault, though - somebody has told a junior dev that they need to comment thoroughly, without any real guidelines, and they're just trying not to get fired or whatever.