We are very lucky to have as many to chose from, I honestly cant as they tend to excel at different things. So id implore you not to just stick to one person. I like Eric Rosen, Alessia Santeramo, and Dina Belenkaya the most. They are great to learn from, but i also just enjoy their personalities. That said i watch so many, theres so much well made chess content out there.
Suprised that nobody mentioned Jerry from ChessNetwork