That is the thing though. When you trivialize it to "they're doing it because they can", you aren't approaching with good faith and are starting from an antagonistic stance. Which is a good recipe to guarnatee things get even shittier because if you are going to get the exact same response for being "kind of shitty" and "punting a baby off a roof" then...
Like, the reddit API bullshit is something that basically everyone here is aware of. And it was definitely shitty. But also understand that everyone runs adblockers, advertisements/sponsorships in general are increasingly "weird", and people were actually spending money to pay for third party apps that blocked ads while using reddit servers/content. It is massively shitty (and part of why I "left") but it also was a very "real" problem without a good solution.
I think the way reddit made it clear they did not care about users and just cared about having "the content" means they can go fuck themselves. But... how the fuck does it make sense for them to provide a service that other people charge for?