Great point. To see if its worth joining a community I check how many posts it has, and then look at the posts to see if anyone actually reads them (votes). Too little activity its not worth wasting my time. i already have too many communities subscribed as it is.
Interesting. I actually preferred the subreddits that were kind of quiet, where 50 votes was a super popular post and got maybe two dozen responses at most. Any more than that and it starts to become noise. But then I have niche interests and I’m older. Zoomers seem to thrive on the chaos and have no problem with a rapidly scrolling chat window or a 1000+ comments on a post. I prefer a thoughtful audience to a large one, and longer well formed posts. (Not meaning zoomers aren’t thoughtful, they just maybe communicate it differently)