There’s only one person whose opinion on that matters, and she’s aged 30. And maybe your daughter too, but she set it up so that’s unlikely.
You can always find a bunch of weirdos on the internet who’ll be offended at you, no matter who you are or what you do, so it’s never a good idea to not do stuff just because of that.
If you’re worried if you ARE a creep then I’d suggest plugging “what it means to be a creep” or “what is a creep” into your favourite search engine and make sure your regular habits exclude whatever you find. Use several sources, not just the first you find, because not everything on the internet is true.
Perhaps I wasn’t paying appropriate attention but it also seemed unexpected to me. Everywhere has a background level of “we want more mods and admins” so it gets easy to ignore, and it feels like we’ve gone straight from there to “right we’re shutting down now” without an intermediate “we’re really struggling here folk and may have to consider shutting down if it doesn’t improve”.