Now to share my first there's @SB737
He's a British, Hardcore Minecraft Youtuber with about 4.4 million subs and one of the longest hardcore world series out there, nearing the 10000 day mark as we speak. Now, I had heard about him from a friend before, but I kind of forgot until one of his videos was suggested by the YTA, and then I started checking out more of his videos. Overall he's got a nice, non janky editing style, clean family-friendly content, and a kind of reliability or consistency in his videos which I really like. He also has 3 other channels linked to his with the add-ons, +, shorts, and reacts, of which the SB737+ channel is really good since it has his on going recent lifestealSMP content which is his most interesting at the moment.
So here is a thread idea that's been simmering away in my mind for a few weeks now actually.
I find that as I'm watching videos I'll get the odd suggestion from the YouTube algorithm that is actually a decent video, and sometimes, this extends to the channel behind it too. I'll watch another video from the creator, then another, and then I find that I keep coming back to then to catch up on old videos, and then keeping up with new releases. Before long I'll know all their mannerisms, whole personality, the inside jokes, editing style and all.
Basically just say what YouTube channels you've discovered through no personal recommendations, and are or used to be quite into watching. Those maybe not so well known content creators who really just caught your attention in one video and you can't stop watching now.