Imo,  there's probabilities of BTC price to falls again to a certain level this time. But if you have Money then sure this is the right time to buy,  but you have to be ready to wait patiently till the price rise again, because I think this time it will take quite long for BTC to worth $17k again

That argument is actually quite convincing but I don't think btc price is going to be stable even after all of it mined already . Because as we know btc price is depending on so many variables such as each country policy toward cryptocurrency and so on

I think it's much better for you to hold your btc at time like this. Because first, it's the starting point where people might lose hope and sell their btc its price might falls even more but after that the rich will buy btc in it's lowest price,  after that btc price will magically rise up again.

I don't think bitcoin is going to die as long as Jepan government keep supporting it's existence.  But if it really happen I think there's no reason any other cryptocurrency would still valueable