> But that is Robinhood's liquidity issue and not does justify Robinhood disabling cash accounts from buying stocks.
Robinhood having a liquidity issue 100% justifies them not offering services that they may not be able to actually cover. Because the alternative is way, way worse. You want Robinhood to just... make up money that they owe people but don't actually have? I'm fairly confident that financial institutions can't just make up numbers in order to manipulate their way into compliance.
I very much dislike Robinhood as a company, but what you're suggesting doesn't make sense.
That’s exactly the point the parent commenter is making: there is nothing to cover for stock purchases on accounts with a balance. No liquidity issues can arise from that. You can say it’s easier to just turn off everything at once, but there is no actual reason to prevent stock purchases without margin, the buyer bears all risk.
But I am against what they did to the cash accounts (and margin accounts not borrowing money to trade). It seems that you think it's a small portion of all of the accounts, which I disagree.
Even if it's only a small portion, what Robinhood did to these cash accounts was unprecedented and unacceptable as a broker.
For point 2, I think you are referring to the clearing process. Brokers were liable to cover if clearing houses do not[0]. But that is Robinhood's liquidity issue and not does justify Robinhood disabling cash accounts from buying stocks.
[0]https://www.youtube.com/watch?v=7RH4XKP55fM&feature=youtu.be