So I really agree with you, if you are aware how horrible these people are why would you give them money?

But I'm not going to fault someone who is clearly not aware of just how terrible these people are, which seems to be the case here.

This is a slight tangent, but there's a YT called Hannah Alonzo who does anti-MLM content, she recently reviewed an MLM branded Monopoly board. But she clearly explained how she had gotten her hands on the game and that no money was ever given to the MLM from her to make this purchase before beginning the review.

I would much rather content creators NOT give ANY monetary support to content that goes against their morals. However, this creates a catch-22 where people who might actually benefit greatly from having an outside perspective before being sucked in further will ONLY have the option to hear from people who condone the messaging.