Hm … in my understanding, a relay takes something and forward it to someone/something else. If this is the case, the relay only stores the „transaction“, not the data itself. If this is the case, the demand on raw space is similar to the Block- or TimeChain and thus can be manageable and scalable. But still, if someone wants to use the nostr protocol for let’s say, the next YouTube or something similar and the data is really stored redundantly at relay level, it will create incredible amounts of data that not only needs to be stored but also kept in backups and things like that. If this is the case, only the ones with heavy pockets will be able to do so, right? On the other hand, nostr feels like it wants to give this ability to everyone but still the data itself must be stored somewhere right?

I haven’t been reading all the available documentation yet but I’ll do and dive deep into it in order to understand its real value.

Maybe this is a kind of “Enterprise” replacement and if someone can’t afford to do so at least there is a chance to grow with the network and do it by collecting Sats for relay services and other applications.