Ah right, somehow I didn't see your full reply until now. We're definitely on the same page then. My feed is pretty image heavy, every third post or so. For something like an Olas it's all images, so the question of media hosting and CDN costs there is pretty glaring.

But you're right, Nostr's biggest problem is indeed that it's not decentralized for even plain text. I don't know what the latest stats are, but before it was something like half of all nostr users never write even a single event to anywhere outside of the top 5 relays.