DCA defeats any strategy of dip chasing. Normal people would not even have time to consider something such as dip chasing. Find a way to make DCA automated, set it up and forget it. Come back in a decade or two and see where you stand. One of the best ways to do it. As long as you don't look frequently, you will never have temptation to sell. 
What a great idea man, am happy that there are persons that understand DCA to this extent, when we talk about DCA, to some people it actually a waste because they think that they can buy during the dip and I ask whats the dip and when do they think this dip they are waiting for will last, sometimes I feel bad when people stress themselves instead of embracing peace which DCA, i call it peace because, anybody can invest with whatever they feel like as far as they will get consistent with their investments, the rate at which people talk about the dip, it is as if they already know he the be will ring, why the stress when we can do do things gradaully, your advise is good if one can just take up their method to invest in Bitcoin, I think it will actually do them good.