If this is originating from Qatar, I would speculate this poll is the result of a bet. The Emir, or another royal family member offers to make Elon whole on his $40B investment if he is willing to put his future in the hands of his users/subjects. If Elon wins, the Emir pays out, maybe for a small equity stake, and if Elon loses, the Emir gets to pick the new CEO of Twitter, and probably buys a significant equity stake.
Entirely speculative, but in terms of what could make this poll a rational choice right now, that's the only rational one I could think up in the moment. Maybe I'm absurdly wrong, but it's more interesting to treat people as rational and intelligent than as cartoon villans.