Yes, because we investors are matured enough. Jamie Dimon is no longer trusted and completely irrelevant to all of us that's why we are not affected by his bashed on bitcoin. Initially it was effective and he was successful because the price really went down and his company was able to buy huge amount in that dip, but we already found out what they have did, that why today, his words carry no weight anymore about the bitcoin market.
He's just probably playing himself because we don't believe shit from his mouth anymore, he has been ranting invectives against for months and it's no surprise each time he talks bitcoin down then it appreciates in value to make nonsense of his nonsense.