I'm positive about his figure but knowing bourgeois Democracy he will 100% lose.
Aside from that, his campaign will be a net positive, I don't have a crystal ball (for now) but I hope we'll see a Bernie campaign 2.0,with a lot more people pushed to the left. He's a lot cooler than Bernie too. So that could help radicalizing people more to the left than simply "let's curb the excesses of corporatism" and more towards "let's find a better system period"