

No I did mean up & downvotes, and you added a good perspective. I don’t use Mastodon and my main experience there was Kbin, now Mbin, which has both Boosts and actual upvotes (and reduces, which aren’t shown, and downvotes).
I think you are correct: the voting was always the core behind why people liked Reddit, as compared to others at the time.
Although it seems like people are more adamant about remaining with Threadiverse, for the sake of history.
But if a new term was to be used, it would be good for it to reflect voting. Like Forumverse does, perhaps?
I got busy and did not respond sooner, but wanted to say that I think you are correct: it’s not merely the listing of Topics, which e.g. an RSS reader could do, but rather their ranking of those topics that was an enormous part of made Reddit so popular.
Although didn’t some forums offer that functionality, even if not all?
So as you say it’s the Threaded content, ranked by users as to priority order, that people want to see.
This ofc is all justification after the fact for us here - for whatever reason, people decided on that name, whether they should have or not, and I guess now the question is would a better name be worth the pain of switching? :-)