Since bitcoin is a volatile asset then you can’t predict what it will be in the future do their is no certainty about it the truth is if you are investing with the mindset of holding for a long time then you have a high chance of being in a better position, because you are rather focused on building up your assets than thinking about the possibility of it failing you.
I would say no bitcoin have never failed to reward long term investors because even when you have reached your desire target, a good investor can only chose to sell some part of his investment and still continue holding so with that he will only be selling at a favorable time.
Exactly, I like the take profit without selling all your holding part . Many have that mindset of wanting to sell all their bitcoin after reaching their goal , there are principles you can apply when taken profit from bitcoin is for you to figure out which work for you the best .
Though taken full profit (like selling all your holding) won’t be a smart move because there will be a time when $100k will look the recent $10k range , a range that will hard bitcoin to fall back to . So you selling with the aim of buying back will only lead to purchasing at high prices.