I have a simple opinion on paywall bypassers:
If it's possible to bypass the paywall, that means there's already a class of unauthenticated clients you're allowing to see it. I have no interest in complying with whatever infrastructure you use to implement this discrimination.
Implementing a true hard paywall is trivial software. The only reason bypassing is possible is because they're trying to have their cake and eat it too by allowing (eg) search engines to see it unauthenticated.
As somebody who occasionally had to develop for android: the churn of improvements to app security was a huge pita. And as a user I know many of the abandoned apps that I liked that lost compatibility was for that reason.
So the fact that in spite of this pain, Android security still allows apps to do horrible crap like that is infuriating.