You have just spoken everything that a good Bitcoiner should not wait till it is dip before he could purchase Bitcoin, since Bitcoin is not predictable and we don't how much Bitcoin will be in future, so buying the dip and hodl is the best thing an investors should be doing now, so that a great opportunity will not pass any Bitcoiner by.
You seem to be repeating one thing and at the same time contradicting yourself, you need to slow down and possibly do more of reading through this thread because it is very obvious that you don't really understand most of what you are saying, while buying the dip offers advantage of buying bitcoin cheaper compared to it's previous highs it shouldn't be a primary strategy for a no or lower coiner that needed to be buying bitcoin consistently and even aggressively with dca which of course will make an Investor not to miss buying opportunities, since Bitcoin is unpredictable as earlier stated by you and we don't know what bitcoin will be in the future, buying any time you have your investment money ready with the dca is the best thing an investor will do and not buying the dip even though it can be also be combined in your ongoing dcaing if there is a reserve funds made available for it.
With the market always moving and we can't predict exactly which direction the market will move, then the choice we can make is to accumulate bitcoin with the DCA strategy. As you said, with this strategy we can buy at any price, especially when it drops it doesn't make us panic, but we can use it to buy bitcoin again. Some people who panic are usually not ready for it, while those of us who are used to this strategy, when it drops we take even more. And one more thing, I see people who do this strategy are usually people who are mature with planning, or in other words are ready for all the risks that can happen because they have thought about and prepared for the worst that could happen at any time.