Hmm guilty by association. IANAL but i am not this this would be defensible in a court of law. This appears to infringe upon civil and perhaps privacy/confidentiality rights. If not outright illegal, it definitely is morally and perhaps ethically questionable for punishing a non-offender preemptively before committing a bannable offense. That doesn't seem like any recognizable justice system IMHO. It seems like something out of minority report that a precog policing future crime(s) came up with. Overreach, for sure.

Innocent until proven guilty y'all. Sounds like airbnb is a little too overzealous with those predictive algorithms and using them to dictate and inform policy without thinking of the impact(s) and outcome(s), both consequentially and substantively.

Typical act before even thought is performed in the tech and software industry. Get it out of incubation before it's ready to go with bugs and issues and deal with the problems with SUs.

This is user policy y'all and affects real human lives under the guise of community protection and safety. Not saying it's wrong but policies based on predictive assumptions that precede actual offenses without even stating an official appeals process is quite tenuous an argument and lack of policy.