It's so volatile that's it requires so much knowledges and luck to make any forecast
Yes no one can predict about this bitcoin mostly talking with guesses or rumors
If you can't predict, then you should not maintain a position in it. Leave that to those who can predict. If it makes you feel better to think that no one can predict, then feel free to do so, but don't expect everyone else to just give up because you find something hard. Prediction does not need to be perfect, precise, or exact in order to be useful.