I also believe that as humans, we are not free from mistakes, especially in managing finances. Therefore, I think we should accept them as long as they do not interfere with anything, whether it be finances or the money set aside for investments.
If your mistake already happened, of course, it is already a bygone.
You have already been registered here since October 2017 (more than 8 years), so sure maybe you have had time to already accumulate enough bitcoin or more than enough bitcoin.
Maybe we can go with an example of a newer guy who was still fairly early in his accumulation of bitcoin, so he came to bitcoin around 3 years ago, and he had been buying $100 of bitcoin every week, and let's say that he had some reductions in his income and some increases in his expenses, and several weeks go by, and he did not realize that the size (and cushion of his various accounts were going down), and so he could end up putting himself into a bad cashflow situation based on his not paying attention for several weeks, since if he had been paying attention, he probably would have had either reduced his DCA amount or maybe reduced some of his other expenses so that he would have had been able to continue his DCA at the $100 per week level.
There is value in attempting to learn from your mistakes and attempting to push limits, yet no one can tell you (or inspire you) to prioritize your bitcoin investment and/or your cashflow management practices if you give those activities a low priority and/or you are not interested in improving.
That's true, and I also always learn from the experiences I have gone through.
I have been investing in Bitcoin for a long time, but sometimes when the profit target is reached, I sell it and try to re-enter when a price correction occurs, However now I have adopted a different strategy. As you said, the DCA strategy is quite effective for the long term, and I do it consistently, even with a small percentage, but the target is far-reaching for the future.