I watch more YouTube then I'd like to admit honestly, but with ad blockers it's not too bad. Some of my frequented channels/creators:

Gaming:

• Haelian: Used to be purely Hades content, now mostly a rogue like variety streamer/creator.
• GrandPOOBear: lots of Mario romhacks and high level Kaizo play, with a decent amount of variety games as well. Super funny/chill dude.
• CarlSagan42: Mostly plays SMM troll levels, although sometimes his reactions can be a little much. Entertaining if you like Mario though.
• Frost Prime: Mostly Slay the Spire content, although I think he's pretty funny as well.
• Iron Pineapple: Finds and plays every souls-like he can on Steam. Usually pretty entertaining.
• Mukluk: A lot of Guild Wars 2 content, but has a 2nd channel of many types of games. Currently he's going through Baldurs Gate 3
• A Mighty Teapot: Another GW2 creator. Recently did a "Zero to Hero" series in which he created a fresh account and leveled/geared from scratch.
• Josh Stryfe Hayes: A well spoken brit who does commentary on MMOs and gaming in general. I suggest his "Worst MMO Ever" series.
• Flophouse Plays: Variety games, recently enjoyed his videos on finding obscure games on old systems (SNES, Genesis, etc)
• Wulff Den: heavy emphasis on emulators and hacks. Lots of comparisons, like Steam Deck vs ASUS ROG Ally

Music:

• Ola Englund: Swedish metal guitarist and owner of Solar Guitars. Lots of chugs, caveman riffs, and gear reviews.
• NikNocturnal: While the running joke is that he's a "poser" because he likes metalcore, he's a very solid guitarist and makes fun content.
• Ben Eller: Super talented guitarist who gives practice techniques and song/riff breakdowns.
• Adam Neely: Jazz bassist who does video essays on various music theory topics.
• 66Samus: Goofy metal drummer
• Bradley Hall: Goofy metal guitarist who loves to sweep.
• Ichika Nito: Guitarist, think Polyphia condensed into 30sec videos
• Sebastiside: Same as above, but metal.
• Dean Lamb: Insanely good Guitarist from Archspire, love his "4 levels of death metal" series.
• Brandon Ellis: Guitarist of Black Dahlia Murder, mostly playthroughs and practice runs. God-tier shredder.

Other:

• Drawfee: 4 super talented digital artists draw based on crazy prompts. Highly recommend anything Pokemon related of theirs.
• Jolly: 2 British dudes travel and eat different foods. Fun times
• Game Grumps: while their newer stuff doesn't hit the same, I can rewatch their old playthroughs (Paper Mario TTYD, Pokemon Fire Red,etc) repeatedly.
• Angry Video Game Nerd: Similar to the above, newer stuff is alright but I regularly play seasons 1-4. So nostalgic.

I might have a problem....

FFXV?