Talking about the risk involved investments, it is not a new new thing because life is full of risk it self, so as a good investors one should always have it in the back of his mind that there are two things that is common which is losing and profit, which i see that, the losing aspect of Bitcoin is very rare once you make use of buying the dip and hold in a longer term investment, so we should risk to win because it is only those investors that is not afraid of the risk involved in Bitcoin that is making it bigger, so is good to risk to win.
I observed that forum mate like you POPOLUV, has refused to reframe or adjust emphasising buying the dip as the most suitable, best and safest strategy whereas it is not, I have seen other users correcting you with such expression even in other threads, for more clarity while buying the dip helps in buying more Bitcoin in lesser amount it does not make it the best, you can buy the dip and it dip further or you can be waiting for a desired dip and it never comes making you to miss buying opportunities, there is no much risk associating with Bitcoin investment if our investment money is coming from our discretionary income because you are doing it without struggling to take care of your basic needs and responsibilities, for Bitcoin volatility the DCA is effective over a long term investment though every other strategies have their own distinctive functions.
I agree with you and of course it is true that if the money used to buy btc is from discretionary income, it will certainly make our mentality safe because of course all needs have been met. and indeed the DCA strategy is the best for accumulating btc and of course with the fluctuating and highly volatile btc price, of course it will make us get various prices when doing DCA and of course that means we get a btc price that is not expensive because with DCA sometimes we get a cheap price sometimes a high price so the point is the price we get is a standard price.
and indeed if you wait for the btc price to drop first and then buy it, sometimes we don't know when the btc price will drop very deep. so yes, buying btc with the DCA system is indeed very suitable for those interested in accumulating btc for long-term investment in btc. yes honestly I personally as a beginner really enjoy the DCA method because I become disciplined and of course many here have implemented this DCA system and they have succeeded well.