Even if you reframed it as "profit booking" we are still not talking about that here in this thread. If you have a long term plan of buying BTC, then it likely is not going to matter if you continuously bought even at tops, because maybe some of the shorter term folks might have 4-10 years, but some of the longer term folks might have 15, 20, 30 or 40 years in which they are either accumulating and/or maybe getting int maintenance stage that either leads to liquidation or maybe when in maintenance stage for a while, then shaving off bitcoin here and there becomes one of the options and the person is not getting distracted by dollar nonsense of "booking profits" because all of his coins are profitable..
and yeah some of the BTC are more profitable than others, but why would it matter if s/he is shaving off 0.000001 BTC at a time when BTC prices might be in the 7 to 8 digit territory and most of his coins were gotten in the 4 digits and the lower 5 digits territory....and so maybe even some might end up getting sold in 6 digits rather than 7 or 8 digits, but still when we are looking at potential for magnitudes of BTC price moves within the timelines of some of the current BTC accumulators, why would s/he want to screw up his/her whole BTC accumulation by fucking around with taking profits in dollars when the whole weight of value may well end up hinging upon accumulating BTC and not running out of them too soon.
Do you really think others think of what you do or what you think maybe your general overview about bitcoin progression? This why most people doesn't care about their investment plans but rather what they think of is their profits as they want to utilize and maximized the profiting aspect of it rather than keep holding for a long term, even though most people here keeps yelling about the hodl hold we know that at the back when the price became much eyes appealing they might got tempteyand push out some of the fractions they felt is worth disposing at the cost of profit booking or profits utilizations.
Yet we can't questions their choice of action and options since that is the real reason and motives they got associated with bitcoin, but yet are lacking the vision to know that holding for decades is where they would derived extremely joyous or profits but are subjected to have it coming slow as present of gift or kind of patients to watch while their increase and profits are being numerating as a subject of change in their capacity to hold for decades because that is their oversight overview of the future without having the long time projections towards their investments.
Even if you decides to present a whole lot of btc to such people or person they can be still tempted to disposal it at the cost of little changes to the difference in dollars while still are holding same values in btc, since 1.1btc still remains 1.1btc but has been subjected to change in dollars value which at present could worth $33k plus but can not bear the watching while draining gradually in dollars, that is why most people do not care how much units of bitcoin they are holding rather dollars equivalent are being driven to forcefully disposed their bitcoin at cheaper rate at the cost of profit booking or maximisation.