Now it's a matter of sustaining and slow growth. Hopefully. Best thing you can do to see Lemmy succeed is participate: comment, post, doomscroll All+Top Hou ;)
It'll take a while for some of the smaller communities to get critical mass. And that's okay, probably. Critical mass is here for the larger topics already. I'll do my best to help :)
The app? The website is a dumpster fire. The Algorithm has been really screwed and has 2 day old posts sitting on users front page. The entire content there is garbage so I don't see how you can complain about the content here. Just post what you find interesting.