I don't know how stupid this may sound, but why do we say dollar cost averaging, DCA, instead of Satoshi cost averaging, SCA or Bitcoin cost averaging, BCA?
Why DCA, instead of BCA?
This is owing to the fact that we could associate any legal currency with cost averaging as a strategy of investment for either short or long term durations.
When saying DCA does not mean that the coin we are considering is dollar in this regard, but it was just used as a measure to how we could quantify the use and conversion rate of bitcoin in fiat currency, because if you look into it very more closely, DCA is not mostly practiced in fiat, but we use it with the bitcoin network, just as you can have your bitcoin in any rate, but uses dollar to qualify the rates they are worth.