I’m finding your statement here quite contradictory and somewhat misleading especially to the newbies and those  investors whose initial strategy is focused on the long term goals of consistently, and perhaps persistently accumulation of bitcoin with their discretionary income and hodl using the DCA method to accumulate and gradually build up their portfolio. For someone with such strategy and investment goal, it seems as though you’re advocating that it’s better they accumulate only when there’s a major dip in the market even when they have their discretionary income available.
Having known that the DCA method allows you to accumulate bitcoin at any price using your discretionary income, it’s not a good investment mindset to still wait for a major dip before you can accumulate using the DCA method whereas you can always buy bitcoin anytime you’re able to figure out a discretionary income no matter the price e of bitcoin.