As an investment that has reached his accumulation stage with his long term of 2-3 cycles or more, it is adviceable not to sell all your coins but to take your profit and continue your journey or sell part of your capital and have some left which you can continue with because it will be wrong as an old investor to sell all your portfolio and start from the scratch that is from zero level investment that will not be good at all, except you are not interested in Bitcoin anymore.
It is likely true with past cycles especially two, three or four cycles ago when Bitcoin price was very cheap, under $20,000 or $1,000 or even below $100. Now, in 2025, in this market cycle, Bitcoin price has been very high and expensive so it will be harder to reach your accumulation target.
New market participants in this market can start and maintain their accumulation and have ideas as well as kind of plans for more intensive accumulation in a next bear market that would happen in 2026 and 2027 if Bitcoin history repeats itself in this market cycle.
It is not difficult if we believe that the price of Bitcoin in the next cycle will be the same as the previous cycles so that in terms of percentage the same thing will happen to achieve the accumulation target.
Regardless of whatever happens in the future, if we have set aside initial capital for the investment we make, there is no fear of anything that happens, for example, in the previous cycle we have reached the target and what needs to be done is to take the initial capital (don't take profit) then we make a new target so that for whatever happens there is no excessive panic.
But what I believe is that the future of Bitcoin is the same as the previous cycle and that happened today, so in the future we will also see the same thing.