This your illustration is entirely not a bad idea, but I think that if you have a reserve funds in place while buying regularly with your dca accumulating strategy, you can easily buy a huge chunk of Bitcoin during the dip with your reserve funds if you have it in place.
The only problem and where i tend to have problem with most Bitcoin investors is that they wait for it and stop their accumulation entirely, which i think will limit them in accumulating or reaching their Bitcoin over accumulation status early.
Some investors really have a misunderstanding concerning that which is why you'll see them wait for the dip to acquire a large chunck of Bitcoin, they don't understand that while doing the DCA you can still acquire a large portion of Bitcoin so far you have the required funds for it intact, you mustn't really wait for Bitcoin to go dipper cause that's a waste of opportunities. The good thing about the DCA is that you can still use that particular strategy and still buy Bitcoin in large portion while on it and a massive dip occurs, Bitcoin investment is not something that's very tough to comprehend.
People have become wiser now when it comes to buy the dip before people will want to wait until the price of Bitcoin go down before they buy but things are now looking different because the moment people have money people are buying in respect of the market condition and that is one of new step that people are taking and no matter how the market is they are diving into the market become they already know the worth of bitcoin. They are taking advantage because everyone wants to make money.
And DCA have helped a lot of investors to archive there goal because it make investing easy for people and people are becoming wiser and wiser every day so they want to make money and with patience and consistency I'm buy before you know people have been able to acquire a large amount of bitcoin because bitcoin is capital intensive so the best way to invest is to keep buying and buying until the goal is archived.