Earlier quoted context omitted.
Or spend a lot of time with certain demographics. My parents don't know what ao3 is, but a couple of female coworkers are huge fans Edit: according to [1] 93% of users are 44 or younger, and women outnumber men 10:1 [1] https://www.flowjournal.org/2023/02/fan-demographics-on-ao3/
I think you should also assume it's called "Archive of our own" because of the same sense that Woolf had in "A Room of one's own". This is our space to do our thing, precisely because if it was someone else's space sooner or later they, at least ostensibly for good reasons, prioritize something else over our thing and it's destroyed. So it's at least not at all a coincidence that AO3's authors are predominantly women…
My understanding was that the whole "of our own" thing is mostly in reference to fanfiction sites going through a predictable cycle of becoming popular followed by overmonetizing, enshittifying and losing touch with the community, which means everyone migrates to the next site which becomes popular and repeats the cycle. Hence Ao3 run by a non-profit "of our own". But that might not be the only way in which it's true. I would certainly agree that it is somewhat of a safe space for all kinds of disparaged groups, women in general being the biggest of them