why do you have to believe in the words of elon musk, even without him saying the price of bitcoin will be bullish after winter because we will soon enter the bitcoin halving. Elon musk is neither an analyst nor a great predictor of bitcoin price, he is just an influencer trying to find a stage.
And I also think it won't matter if some people have to believe in the words of this one rich man, because he (Elon Musk) already has more followers who will probably always hear what he has to say so that would certainly be very good for Bitcoin in increase the price when the market is no longer facing bad problems in the year. So let them believe in someone and never dissuade someone from this.
that's just speculation from Elon Musk and maybe that's just his hope for it to happen, but if you see and get to know Elon Musk further he is not an expert or analyst in the crypto world, of course what he says cannot be a reference or followed.
but to be honest personally I don't care anymore about what elon musk says about crypto because I realize that he is only looking for sensation and uses himself as an influencer to seek personal gain, what happened to DOge coin was one example.