#suggestion to monitize groups. Group owner can charge tubes for access to a private group, this can be one off payments or monthly payments. Say for instance I have a good reputation for X. I setup a private group to teach you how to trade/play a guitar/write a program etc. I create content to do this via posts, files, video and live stream which is restricted to the group. If users want to access this they pay the group owner, maybe BitTube SL gets a percentage of the fee
It's a twist on what we want to do with premium subs. With premium subs people who donate X amount per month unlock content you publish under the premium 1/2/3/X tier. 1/2/3 will be set rates for convenience, X (exclusive) you set manually.
What I'd call Premium Groups could allow for collabs, where the profits get shared between the people with posting rights. Lots of ideas there.