In as much as the DCA accumulating strategy is the best strategy in accumulating Bitcoin, it's not guaranteed that you will be a success in your holdings if not done the right way. You might be accumulating Bitcoin through the DCA accumulating strategy, but if you are not thinking long term like three circles or more, you wouldn't get the maximum results that should have been gotten if the Bitcoin you accumulated is not held for a very long time, because those investors that sold for minimal gains are just trading their Bitcoin nothing more, it's not an investment to me, an investment just at least last more than 10 years for it to be term as such.
So what am trying to say is that if an investor is not thinking long term, his DCA accumulating strategy is useless, because it wouldn't give him the kind of result that is expected.
Bitcoin has a price cycle that repeats itself every 4 to 5 years and if you can wait for 4 to 5 years then you will get good yield on your money. If one has patience then he should go for 10 years investment plan, like keep buying Bitcoin for 10 years in case there is no huge money or invest huge capital as lump sum and wait for 10 years. If we go back 10 years then we can see that price of Bitcoin was under 500$ in 2015 which is nothing compared to current price of Bitcoin. DCA is most liked and followed because everyone can adopt that with ease.