Most definitely; a lot of work needs to be done before it's to the point where people are willing to use Bitcoin as money and have truly better experiences using Nostr apps over legacy apps.

calvadev

bitcoin

Unpopular opinion: Bitcoin is potentially being co-opted by the state

028559d218

I've looked at shopstr before, thank you for posting about it.
It's great that marketplaces like this exist, however we have to be honest with ourselves - these places are still in their infancy and they will need a lot of time and good incentives.