My comment has nothing to do with whether Youtube should have the power to do what they've done. It has to do with the assertion in the GP that it's not misinformation to say unequivocally that cloth masks don't work. That appears to be nonsense since there's a handful of studies that at the very least leave open that question.

Have a look at Fig 3.A from this study:

https://advances.sciencemag.org/content/6/36/eabd3083