I like watching reactions, so right now, my favourite channel is BlindWave. They are currently reacting to Avatar: The Last Airbender and The Walking Dead, so I'm really enjoying their content
Jacksfilms. He posts several times a week, and has long running series such as Yesterday I Asked You (YIAY), Jackask, and Your Grammar Sucks (YGS).
He also does the occasional PMS (parody, music video or sketch). He is funny af and has been on youtube since 2007 or so, so there's a lot to go back and watch if you're bored and feel like doing a marathon. Jacksfilms is easily my favorite youtuber, and has been for the last decade.
I love CloudyApples. She doesn't post there anymore since she started a gaming channel, but she's very genuine and pretty and I love her advices on life, friendships, and beauty.
i like japan and the stuff they have (no im not a weaboo) so i watch this youtuber and her channel name is kanadajin3. her contents are good and she has weekly lives with her fans so its good. if you like japan and stuff go check her out.