That's true. I don't know about Nagoo-sensei, but I unironically staggered and became profoundly shocked when I learned that Vicineko through his combined payment processor accounts was pulling in over 50k USD a month. Yes. That's right. 50,000 USD, PER MONTH.
Like holy shit. I should not have studied anything and instead just practiced blender. In any case, even if that is the case it is still good to promote good content. Remember what the furries taught us; No matter how repugnant & vile your preferred content is, if you pay enough you can get some of the best artists around to produce more of it, I.e. if you want more of XYZ, you have to support XYZ.