As a software developer, I can assure everyone here that the implementation of allowing multiple unique users to share the same account is trivial, role-base authorization only slightly less trivial. I have not built a web application in more than 15 years that doesn’t have both of these “features” (would you call something so basic as login or email confirmation a “feature”?) built in as a core component of its minimum viable product. It is absolutely ridiculous that it wasn’t a consideration from inception and utterly absurd that, with this much interest for OVER 2 YEARS, such functionality is yet to be completed. Even MFA is being launched on 2020-03-30, which is substantially more difficult.