In my observations, I don't really think there is any logic about investing in Bitcoin, the serenity of the environment is not logical in the sense that it is compulsive that there must be a discretionary income that is a left over cash to be used after meeting basic needs, there is no need struggling to invest when there is no left over cash. Encouraging ourselves to invest with as little as left over cash we have while working on our finances is just the best.
If your financial direction is measurable, it is not a problem, the problem is when your finances are not mature and you force yourself to buy something even though it looks good and profitable. DCA gives us the choice as much as we can to invest in BTC and it is not funny that our weak financial condition comes to buy. One by one must be completed before moving on to the next step and it does not mean that investment is not important for us to implement.