Haha! "Without any doubt". Okay, sure, Mr. Future Predictor. He gives it 4 months. This is silly doomsday insanity, Apple-will-be-bankrupt-soon kind of hilarity.
Tesla's not going away and certainly will not be bankrupt. This dude thinks that the entire financial world will abandon Tesla completely - but that's just not true. Tesla could raise as much money as necessary for as long as necessary and Elon knows it. This guy doesn't because he's old and curmudgeonly and stunk in his ways without at all understanding what drives people and investments today.