I missed this news, I just checked the results, and 57.5% support him to resign, if he really follows that poll, then he failed to lead Twitter. While Twitter has struggled since he took over, I think it's normal to have such a big staff change, and it takes time to get things back on track. I don't think he's resigning because he's not a good fit for Twitter, I think he's got too much work to do. I found an article saying he spends much time on Twitter and forgets about the other companies he runs, this could be the reason.
He takes it on the poll because he really needs to get out of Twitter he leaves the decision to the Twitter community he doesn't want people to think that he cannot manage Twitter anymore he wants a way out because of the impact on his other companies his major investors are now asking if there's still a CEO on Tesla they think that Musk has abandoned Tesla, Tesla's stock was hitting 50% down for over 52 weeks last year he is the richest man in the World now he is relegated to the number two spot, because of this, he really needs to go back to Tesla and just hire someone who can effectively manage Twitter.