It seems the dropping of the bitcoin price has ended and I believe that now should be the right time to buy bitcoin and ethereum.
This is what the others have said few days ago when Bitcoin was at $5k.
Perhaps the cryptocurrency market is about to disappear.
No it won't, saying the market is about to vanish is like saying cryptocurrency is dying.
People often says that keep holding. Why should they hold if they see their investments that is going down? You should recommend them to cut their losses while they can.
Because those who said to keep holding expects a recovery in the future they think this is only a short term loss. And cutting your losses isn't always better than holding.