I think if anything will stop free computing, it'll be AI, specifically for this reason. Too easy to abused, and too many (especially women) being harmed.
It’s not that far-fetched to think that could happen again one day - perhaps over AI and computers, perhaps over something else. All you need to do is convince enough people with weapons that you’re the moral compass of the time.
Maybe outlaw any app not on an app store.
Just some (dystopic) ideas.
Like this: https://en.wikipedia.org/wiki/Web_Environment_Integrity