At the moment, I have… seven, I think. I mostly use two - one at kbin and one at lemmy.ninja. I have one at lemmy.world that I check in on occasionally, but there’s generally too much junk to wade through there. And I have one at lemmy.nsfw for… you know… stuff. The rest are languishing.
I just open them through my browser. I have a tentative plan to switch to an app, but I’m waiting for them to get a bit more settled first, and really the browser works fine.
I find each instance to be a different experience, so I just switch between them as I see fit. And I’m still looking for at least one more - something deliberately scholarly and sedate.
From Mervyn Peake’s Gormenghast: