Paywalled content (both forever and with some sort of time lock til it becomes free) could be interesting imo

nostr:nprofile1qqs27tmg9agj3xv993n9flcxt2jqtfqazh3trjmvj9e3yds9w38sdespr3mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmqpz4mhxue69uhk2er9dchxummnw3ezumrpdejqzyrhwden5te0dehhxarj9ekxzmny3vs5at talked about this yesterday