elon musk is not the one who will cause the bitcoin price to reach $ 100k,, people who trust and have faith in bitcoin will do that. I don't deny that before Elon Musk became what he is today, I really believed in his words, but over time he showed that he was trying to lead people's minds to what he wanted. Since then,, I ignored all of his words.
That's what you call manipulation. He's good with it and that's why he's led his companies to the top and while he's got that confidence. Those that look up to him will follow whatever he say because of the success that he's taken.
He may be one of the people that will also help the market to grow up to that point because of how bullish he is, as he has mentioned before. The purchases of his companies like Tesla with bitcoin will drive people crazy and start to make them panic buy.