This is not new, we are familiar with all of this false and no sense prediction since the bull run in 2017! Everyone has high expectations but no one thinks about the opposite. Months ago bitcoin price came down to 3800$, that time people said 2200$ is coming, now Btc is in a good position so people start predicting about 100k, 590K USD! Don't believe in these predictions.
Probably an over price prediction just to create hype and we already used to this kind of prediction, and the only answer is no one can provide the exact future price. Yes, bitcoin pumps and dumps most of the time and that’s because of the demand and supply, prediction is base on a 100% luck. Believe only to yourself, make a good study about bitcoin, know how you can ride the pump and dump trend and make small profit, consistently.