While investing within the reach of your discretionary funds, buying aggressively during a DIP can be possible probably depending on your discretionary funds and/or how much emergency funds you have in reserve, an investor could pour a reasonable amount of their saved emergency reserve fund on aggressive buying of bitcoin, they kind of purchase should be watched so the investor doesn't spend more than he can afford to leading to unwanted situations later in the future.
Stil though, using the DCA method is still most advisable for investing in any case regardless of price dips or not
Buying bitcoin aggressively during DIP, of course if we get the momentum accidentally it will definitely be very good. But don't get me wrong, because if we deliberately wait for the price to drop to buy bitcoin, of course it is not recommended, because you can lose a lot of momentum. So invest in bitcoin with DCA if you are collecting bitcoin. So don't deliberately wait for DIP without making regular bitcoin purchases. In addition, using emergency funds to invest in bitcoin has often been discussed in this thread that this action is not good. Because emergency funds are not money that is intended to be invested, but are used in an emergency. So I will not explain to you in detail, because you can see a lot of assumptions in this thread why emergency funds should not be used for investment. And in short it is risky so don't try to speculate investing in bitcoin with emergency funds. Because you have to prioritize security and comfort now and in the future. Because it is useless if you are a bitcoin investor, but the funds you invest are not right.