Tip for newbies: filling in the text description for pics posted is, I have learned, really appreciated. There’s a sizeable community of the visually impaired over here and doing it means they’re not excluded. Also, it’s fun to do. If you’re on your phone, tap on the pic and start typing. (I didn’t realise I could go that) On the desktop app you’re given a prompt. It’s super easy.
@EmmaKennedy I've been using the text descriptions/captions almost as writing prompts. It's fun to go and try to describe the images/illustrations that go with the typical post -- from more standard stuff like screenshots to memes.

@atmanrising This is exactly what I love about it too. It's art on art.

Also, even as a sighted person, it's sometimes handy to be able to read what I'm supposed to be seeing!

@Supermouse Yeah, it's super useful. Just like watching TV shows and movies with captions!