Who are the youtubers that you like/your favorite youtubers? Some of my picks would be:
Totalbiscuit (https://www.youtube.com/user/TotalHalibut)
I find he's the best around when it comes to a critical analysis of a game or some other gaming related event. I feel that if i'm considering purchasing a game I can make an informed decision if I were to watch one of his videos on it due to the fact that he breaks down every aspect of the game (graphics, performance, mechanics, narrative, etc.)
Somecallmejohnny (https://www.youtube.com/user/SomecallmeJohnny)
I feel he provides incredibly valuable analysis and critque of the things he reviews. Also I feel his perspective is incredibly similar to my own so I can often relate a lot to his judgement.
Jordan Underneath (https://www.youtube.com/user/jordanunderneath)
If I had to describe him quickly I would be perfectly comfortable with calling him a darker PBG. But I find he's a really under appreciated youtuber. He brings a lot of smaller indie games to light with his "Hidden games" series and he introduced me to a lot of indie/not so indie games (especially horror ones) that i've checked out and loved to death and got me interested in checking out some of the games he talked about.
Markiplier (https://www.youtube.com/user/markiplierGAME)
He's my go to guy for entertainment. It appears to me that he genuinely cares and feels connected to his fanbase which is something I can always give a thumbs up to. I find a lot of his commentary extremely funny and entertaining and his enthusiasm always keeps me watching.