Most persons tends to lose more funds from buying in dip strategy compare to DCA method due to its volatility nature and market conditions as well.
Buying in the Dip and DCAing are both good methods that works uniquely in accumulating bitcoin. You can still be DCAing in accumulating bitcoin consistently into your portfolio and if there's a bitcoin DIP and while DCAng, you can as well grab the opportunity to buy the Dip,it's all good. Buying the Dip allow you to buy Bitcoin at a low rate compare to the normal price although, the Bitcoin Dip doesn't happen frequently but it is good to also buy when it Dip by splitting your discretional income to enable you to buy from the Dip while DCA at the same time.There's no point to be worried about the dip since you're a long term investor, because it's is certain that the price of bitcoin will appreciate back in value and even more.