Anyone who understand the concept of bitcoin investment will never be tempted to sell his holdings whenever there's a massive increase in the price of bitcoin. Even if they will be tempted to sell due to one or two reasons but not to the extent of selling all thier bitcoin investment, As a bitcoin investor is advised to sell some portion of your holdings and then allow it to compound upon itself or keep accumulating more bitcoin to enable you fill the missing space rather than selling all your holdings and start fucking around or looking for a way to start building back your bitcoin portfolio, because the price might get to a certain point where you will be thinking on where to start from and this can probably make you lose interest in bitcoin investment.
For some persons they might actually sell the entire bitcoin for a particular reason, which I'm not holding sway for them, the reasons can be for health sake or for other contingencies that they may face, this is the reason why we are saying every investor in Bitcoin should have discretionary funds and emergency funds that can help absorb some of their immediate needs, because suppose you have all of this funds put together, I don't see any reason why anyone should sell their entire portfolio because of a sudden price increase and start coming back to start building another portfolio, except if the individual doesn't understand the core concept of holding or they just want to play around Bitcoin without being futuristic with their plans, which for me is a red flag.
I believe that this is the part that is overlooked by many of the new investors. There is a short term inclination in selling everything because the price is pumping. When it comes to Bitcoins, and you reckon that you have any competence of what Bitcoin is all about, then it is only rational to take out what you require leaving the rest to multiply. It is important to have the rainy day savings as you will not need to dip into your other investments when life deals a blow. The entire sense is that you should give time and scarcity to yourself. Individuals who continue to jump in and out are left with regrets most of the time. The difference between the smart ones and the others is holding with purpose and planning.