Tildes fits that description. The posts are text-only or links to websites. No memes.
I use that site in addition to Lemmy, not as a replacement but a supplement. It’s just a different flavor of discussion.
It’s invite-only but I can give you an invitation code if you’re interested. Take a look, see if you like it, and send me a private message if you want an invitation.
Shattered Pixel Dungeon, for Android