Seriously no idea. The bot thing is only going to get worse and Elon seems to be working on a super app that integrates payments.
Discussion
I think this would be a total disaster, which is why I think it won't happen. I don't think Elon would actually do this. It's always said as 'oh this is just an idea we're toying about with'.
he has wanted this since PayPal days. Big company drama over it. the timing always suss with him but his intention is very real.