Private models

Would it not be great to train a model for a brand or as an agency and have multiple models that are private, but can still be used in conjunction with other models.

I have seen arguments about private model reviews, which lead to images being shared that can not be remixed, which is not desired.

I would like to set up a team, invite people for free and link them to preset model prompts to play with. I even want to invite clients to look through results with a little custom branding and have them use my team credits.

There might be a few negative community aspects. But it would introduce many new users. Sure make private models more expensive and require posts and images to be saved in the vault.

Private model + Team + Vault gallery with branding
Seems to me this will lead to many buzz worthy features ;-)

I did searches for this but did not find it suggested anywhere.
Surely this has been considered, I did not go through the discord.