In my view, which is worth a week of exploring, Nostr needs to be sold as a complete new internet package, not just social media. Its all very cool to push Primal and Iris and all the rest of the Twitter killers. The way you can go from one to the other and your account details always pop up, not going to argue, it is impressive. But now branching out, exploring working Nostr apps listed on https://nostr.net/ wow, Nostr really can be the alternative to the whole "other' internet. I found Lumina, an app that displays all images loaded on to Nostr. Cant do that with a combo of FaceBook, Twitter etc
Memester  self explanatory
Pinstr is Pinterest for Nostr
Pollstr and now found Satellite which works really slick. They are all accessible with one universal ID and the Browser Extension. Its brilliant to have like a Google login but no tracking. That's my2 cents.