So, I figured that something like this would eventually happen. Accordingly, I've been hosting all my mods with ithillid (thanks @Ithillid!) since the start.It's a comment from a Youtube livestream that links to here. I don't think those are erasable even while the stream is on let alone after it's been archived. I don't fully understand what the problem is, but I won't do it again if it will cause you trouble.
Long story short, privacy concerns. Which are already a bit frightening when anyone on SV might be able to find information on you, but much more concerning when random people on the internet might start snooping around.