Preparing for the dip could be to accumulate more Bitcoin in a lower price if preparing for the dip is to wait for the dip then it's wrong, as an investor using the DCA strategy it covers up the dip strategy also since an investor is accumulating Bitcoin consistently regardless of the price of Bitcoin infact the DCA strategy is a multiple purpose strategy that need to be used by all investors this doesn't also means that such person can't lump sum he can if the money is available to lump sum or could also accumulate more Bitcoin when the price of Bitcoin is low.
Beauty of DCA is that this is 100% automated system, so there is no stress involved in trying to time the market.
You do not seem to know the difference between DCA and some DCA tool that has been created by some exchange. Would you like to promote that exchange, too - since you seem to love it's DCA buying tool, so well. By the way, it is not a good idea to DCA into shitcoins, yet exchanges won't stop you from doing that, since they make money no matter what you buy (or trade).
Just for your information (and the information of other members) DCA does not need to be automated in order to qualify as being DCA. DCA can be manual, and it probably is better to do it manually.
I believe that best investors put DCA on flexible other than rule basis. Being at the core of DCA does not preclude one from taking advantage of unexpected market opportunities. If Bitcoin suddenly crashes by significant margin and you have additional free money to be spent, it is certainly reasonable to act during flash crash by buying in one fell swoop. Combination of consistent DCA with occasional lumpsum investing during deep market capitulations gives you best of the two worlds, consistent growth with big gains during the market capitulations.
Yes. Even an automated DCA way of buying bitcoin could be supplemented with other buying of BTC, which might also involve additional 1) DCA, 2) lump sum and/or 3) buying dips (that might or might not happen).