So as someone who doesn't give a F about rando YouTube'rs, I've just recently learned who this Hardy guy is, and then there's some other nobody coming up in my YT recommendations too. Hardy is apparently the nobody with a really expensive gaming chair and is a try hard to be funny (I think in the Deeproot thread he was mentioned to be at that horrible launch that they backtracked), and then there's the guy with the similar looking "dark game room" channel where all his thumbnails look like some Match.com sketch guy who wants you to try this drink you never saw poured... but come on, trust him. Both of those guys aren't needed and redundant 1000x over in this hobby.
Play a game. Do you like it or not? If so, buy it. If not, don't. Don't let some YT nobody (probably with an agenda) sway your opinion. They're looking to be provocative for clicks. Similarly, don't listen to shills that may or may not be distributors for their "everything is awesome" recommendations. Play and decide on your own. Only way to know you end up with something you like.