IMHO This Old Tony is a YouTube god.
AVE’s older stuff is better than anything he’s put out in the last year but he’s still good.
Grind Hard Plumbing Co makes some cool projects and their build quality is getting a lot better, but their videos are a little slow and monotonous for me, I find myself fast-forwarding a lot.
Kibbetech makes insane builds with top notch quality but their videos are boring.
Essential Craftsman has great construction videos and great attention to detail and build quality, but he’s been working on a spec-house the last 2 years or so so 90% of the new videos are about the house.
Abom79 is a great machinist, super serious channel though and sometimes a little tedious to watch. I skip through a lot.
Mike Festiva makes interesting projects and decent videos. His quality is getting better too and has tool reviews now and then. He buys/runs a lot of Harbor Freight stuff.
6061.com is an insanely good welder and good videos, mainly welds aluminum but mixes it up now and then.
Donn DIY makes interesting projects, his quality is little hack but not awful. Decent videos.
Colin Furze is a madman and makes wild projects and good videos.
I also follow a few other good similar channels; NYC CNC, Joe Pieczynski, Make It Extreme, Wintergatan, weld.com, LockPicking Lawyer, Project Farm, Jimmy Diresta, Ron Covell, myfordboy, Brian Oltrogge, My Mechanics... and the list goes on.
Yes, I watch a lot of YouTube