So far, mainly from this post bc the poll has such a small sample size, the term that seems vastly preferred is Threadiverse. Bc of its history, and how people have already been calling it that. Sort this post by Hot to see what I mean.
I don't think Forumverse is "bad", plus as you say it better represents the new additions of nodebb and flarum. Although that term would be swimming against the tide of people that have been using Threadiverse all this time and seem to not want to switch (possibly bc I did not explain the situation well, especially the clarification about the term Fediverse already existing, and now how the situation is a bit different wrt nodebb and flarum).
Ofc this is all just on a Sunday -> there is still lots of room for things to happen in the next coming days, to see how these results may shift:-).
I feel like that's more just human nature, which occurs everywhere.
Also, you still retain the right to say whatever you want... though conversely, why then shouldn't the other side of every single conversation likewise have the right to opt out of it?
Unfortunately Lemmy does not offer great tools (though PieFed offers many more!) to close the enormous gap between "must federate everything" vs. "defederation, thus no longer federates anything at all". Like there's a "user instance block", which doesn't actually block instances nor users on them. So if someone doesn't like something, block it is then, bc the tools themselves offer nothing else. We are somehow more authoritian than even Reddit was over here!? Yeah, bc Reddit at least notifies you when your content is removed, and offers a modmail to communicate about it, plus a removed post remains accessible to anyone with a link, but not so wrt Lemmy, which shows a 404 not found, please try again later message when a post is removed by a mod. Seriously, "try again"?! - why, is the mod going to reconsider for some reason?
But... it is what it is.