Yes, the MPAA wants internet bans, but at least they have a defineded scope of allegations: specific alleged acts of copyright infringement against their copyrights, giving them standing and various avenues of legal recourse. (Not that they always are good about stating the exact allegations in their take down or lawsuits.)
Maya has no defined criteria for transaction bans, no adjudication, nor is the argument limited to crowd funding processors such as Patreon - any transaction processor, from PayPal and Visa to EventBright can be argued to be in the same position of profiting from the transactions of Gamergaters.
