The problem is that you're now providing validated billing details to an ad-tech company which is the worst thing you can do as far as privacy is concerned, and creators don't get paid fairly either.

You're much better off taking your $10/month and dividing it equally across the creators you watch regularly on Patreon, and using an ad-blocker on the videos themselves.

Creators get paid, adtech scum doesn't, and you get to keep a bit of privacy.