Maybe nostr could be the "glue"?

Stupid idea: we could make nostr as the social layer where you can share anything and everything.

We have images, videos, sound and text as communication forms. All of the were used already somehow in one social media app.

But maybe it is not about the social media and form of the content. But about bringing people together from eqch social media. So they are not only part of their own echo chamber, but they can freely interact with other on other sites.

Not sure the how, but how stupid is it?