It depends on you but I decreased the size a little and still DCA, I want to keep the average cost to be somewhat low but I usually delay my DCA and waiting for dips if anything.
I'm 100% optimistic the price will go higher, but at the same time I also want to profit big so I keep mantaining my average costs.

if you're the type to not care about the cost and just want to put your money into an investment, a routine DCA still works even with disregarding the price.