Idea: someone could offer a new Mastodon or Fediverse based social instance that had a flat monthly fee for each user; let's say $5 bucks USD per month. And no free version.
But then the service would do all the work of inviting and migrating over subscribers 15 other personal friends that they cared about.
Each of those friends would also pay for the service, & could choose 15 other friends to help migrate if they so chose.
INDIEWEB.SOCIAL is an instance focused on the #Openeb, #Indieweb, #Fediverse, #Mastodon #Selfsovereign #identity (#SSI), #Humanetech and #Calm technologies evolution.