DCA is a way in which we purchase whatever the price is. If you use DCA to make regular purchases within your budget, you can adjust the amount of aggression accordingly. However, unless you save money, you cannot be certain that you will have enough money to buy when the price reduces. Whether or not to save money, and how much to save, can be a good or terrible option depending on where the individual is in their Bitcoin accumulation path.
With a very small amount, you can still buy your bitcoin at a go rather than saving first and then waiting for the DIp before buying your bitcoin. DCA involves steady buying and not saving first and later using the amount you've saved for investing. If you want to save, it should be that you're saving for your emergency fund which is a shield to your investment and that after you've saved up for your emergency fund, you can then concentrate on your investment journey.
The goal of an investor is that at every point in time in his accumulation journey, his decision influences his bitcoin portfolio better than it is in the past. Waiting or saving breeds delay for an investor and if care and proper planning is not taking, an investors poor investment plan can result to his failure in remaining consistent with buying more bitcoin.
