Indeed, if there is a price that is executed when bitcoin is confirmed, it will be easier in general, of course if there are other currencies it will also be very easy but maybe sometime in the future, it could also be because it is a form of anonymity too.
CMIW, maybe we should know usd with those stored in wallets or in exchangers only because it is more potential hodl or activity paid or trading, in the number of bitcoins that can be traded, not in explorer because it is a checking account (I like its transparency). I don't pay attention to that sir, because every bitcoin shipment that is sent I only see the hash and transaction quickly, I am more often manual just to simulate converting to other currencies with cmc or coin gecko, even though it only calculates fee
For me, explorer is simple and brings out the important things without reducing its personal / sensitive nature, that's what I think has the characteristics of explorer technology and is awesome.