That's fortunate.
I felt pretty confident that Robinhood was forced to add withdraw because CashApp did, and now Venmo adding it because Robinhood did.
The more common withdraw support becomes across the space, the harder it will be to ban self custody.
I think retirement products are probably the next frontier because implementing multisig isn't as straightforward as simply allowing withdraw. Luckily Unchained Capital is out there, but will that be enough to influence huge players like Fidelity and BlackRock?