But, I can't do whatever I want with it, and that's the point. "Full ownership" does not mean you can just do whatever without consequences.
And it's a limited concept, in any case. I mean, you'd have no problem hosting anything as a Tor onion site, or on Freenet. You don't "own" either platform, but they're designed to guarantee decent anonymity, and takedown resistence. However, it's all too easy to screw up and lose your site, and perhaps your freedom. So you gotta know what you're doing, and practice good OPSEC.
I mentioned Freenet and Tor because they're designed to provide privacy and protect against censorship, even though users don't own the full stack.
Unfortunately, I didn't think of that :(