You sound lost Bravut. Of course withdrawing bitcoin is the same as selling, so if guys are taking too much profits too soon, then they surely could end up screwing up their bitcoin portfolio building and never making any progress in regards to really getting their BTC holdings up to a high enough level to really profit from being in t bitcoin.
I agree with you JJG, selling too much Bitcoin when one haven't gotten a good number or fraction of Bitcoin in there portfolio is not good because sometimes after selling you won't see the need to invest again or sometimes you won't see the opportunity you were hoping that made you sell your Bitcoin, selling is not actually bad per say but as a low coiner or a beginner you don't have or need to sell your Bitcoin but for someone who have hold for years and has a good amount can sell but not up to 10-30% of there investment because our portfolio will not look nice and one funny thing about Bitcoin investment is that selling can be so easy but buying back an holding can be very hard that is why we shouldn't sell a high percentage of our investment.
Buying bitcoin is easy as just selling it , but buying back after selling ( when trying to act smart) is not certain because how sure are you bitcoin is going to dip the price you want before buying because no one have the ability to control bitcoin price rather we can only speculate.
So better not to sell at all , so that you won’t find yourself in such situations and if you have any healthy treating issue you can use your reserves funds if it is not enough,and things getting worse , then you can think of taken from your investment in order to complete the payment because you got priorities your health also .
I disagree with you, buying Bitcoin and holding is not as easy as selling because starting Bitcoin investment seems to be hard for some investors and sometimes they will be procrastinating and sometimes they will be waiting for Bitcoin to Dip before they will invest but once they have invested and there is profit, selling it can not take much time as it took them to invest especially people who are investing for short term.
Perhaps you should try to be specifying what you are saying ( category of investors that are not suppose to sell ) because investors who has gotten to there overaccumulation stage can sell if they wish to sell and nothing is wrong about that and even while they sell, they will always sell wisely that is a percentage that won't look like they even remove something from there portfolio so that covering up won't take them time but an investor with a small portfolio, selling will be a very bad decision or act to display because they have a long way to go.