A bit of a difference here, Minsky was accused of having sex with a what he thought was a 17 year old prostitute. If you go to a brothel and things seem legit, how much are you going to question what's going on. That's like going to a restaurant and demanding to know if they've illegally hired staff before you sit down for dinner.
For one, if a person of sufficient status in silicon valley inquired as to the immigration status of the kitchen staff helping to serve their $1000 meal, and it became public, they would likely be open to the very same type of media slander / twitter mob whirlwind that we are seeing in this RMS situation.