I’m not saying that walled gardens aren’t bad, but they’re the property of those organisations. Even if you wanna start bashing holes into problematic gardens then they’d be the bottom of the list, cloud providers being more open (or at least consistent) would have a massive reduction in human time / cost.
property is a man made idea. No reason to treat is as something sacred. And we already don't care about property when government bails out these crooks.