Earlier quoted context omitted.
Where does tat say "to protect you from yourself"? Reads to me a lot more as "since brokering your position is an unreasonable risk to us, we stop doing so" (and the right to do so is likely lined out in their ToS)
Could you expand on what the risk to Robinhood is here? From what I understand, users purchased stock for money. What is Robinhood holding here that can create risk for them?
I don't know if it's only about shares on margin or how the process exactly works behind to judge if there actually is a threat to RH or not.