I seems not to understand your point here and why do you think experienced investors would do that? Like I know no experience investors does that including me I can’t do that,  why should I venture into the market while at the support level instead of accumulating at the dip or when there are serious resistance in the price. I think still need to re-read your statement before finally posting, except isn’t what I am thinking.

Down to op, well I can see any reason why you can’t exit the market when you see that you are losing on a long position. Usually if you don’t understand the trend or if you haven’t confirmed it properly from your analysis then I would advise to stay clear from the market and besides trading isn’t that easy also not for everyone to trade.

You can do DCA to keep accumulating bitcoin gradually and your chances of losing them are very slim instead you would be on profits immediately there’s slight change in the market.

Experienced investors sometimes do this like tend to buy more in bullish times whereas ordinary investors like us tend to overbuy and buy in bearish times. When the market starts to fall, some investors get scared and they think that the price of the currency may go down further and they withdraw their holdings due to that fear and refrain from buying more.

In my opinion, most experienced investors prefer to continue buying in every price trend and get more profit during the right bullish period. Swimming against the tide means embracing higher profits and staying ahead of risk-free investing.