If you host on any mainstream site, you can expect they're recording your IP address, your ISP is recording who has that address, and both of them will rapidly give it up to anyone who seems official or legally scary enough.
One as the content provider can still use the same kinds of methods such as ToR to browse clearnet hosting sites without limiting the content consumers to only accessing the content via a .onion link.
It's the same thing as the original comment except in reverse. The only downside is you may lose the popular/easy distribution method if it gets taken down. The alternative is to just declare it lost day 1 though, so there is only a gain to be made in leeching a hosting site like GitHub while you can.
