>And how do you self-host distribution?
You have your own website and your copy on it. Don't start that "but if you pay some hosting provider to host that website that would be advertising", or the
"And how do you self-host distribution? You would have to run your own fiber to every customer's house or spin up your own postal service or you're paying someone to do that."
that borders on being obtuse on purpose.
If you pay some hosting provider then you're obviously paying someone, and now you have the caravan of trucks going through the loophole because Facebook et al get into the hosting business and then their "spam filter" trusts the things on their own hosting service so using it becomes the way to get seen.