If an investor has good discretionary income, he can divide his bitcoin investment money into two equal parts and use one part to accumulate bitcoin consistently with the DCA strategy and use the second part to accumulate bitcoin whenever a dip happens.
I don't think that that it's best to share your discretionary income into two parts all the time that you get paid and use only half to DCA, while you keep the other for buying at the dip. You should understand that nobody knows when the dip will come and what if it does not come, are you going to keep on piling up the money, you should know that holding too much fiat on you because you want to buy the dip is not good because bitcoin price might just keep on increasing and the money that you are suppose to use to increase your DCA amount is lying idle.
If you have set up your reserve funds, it's ok for buying at the dip, instead of keeping half of your discretionary income whenever you get paid.
If you read my post again, you will notice I didn't say investors should share their discretionary income every time they get paid, so stop saying things in the way they will look sweet only in your eyes. I only made that statement because some investors will still want to ignore the DCA strategy just to wait for the dip they are not certain will happen today or tomorrow. That strategy will be of a good help to them because they will still be accumulating consistently with the DCA strategy while they wait patiently for the dip.