The good thing is that this is inevitable, so let's use the time for DCA. And just when everybody expects the next ATH, some unexpected bad news would again stop the bull market and the new bear market will begin.
These bad news can delay bull run for sometimes but they don't have the tendency to stop the bull run from happening again. Historic data about bitcoin bull run and DCA is positive. Its more about how much trust you have in bitcoin when it's down and out, wise people DCA it at lower prices while rest say game is over for bitcoin.