In as much as the DCA strategy has enormous benefits and how much of it's dominance in terms of discussion in this thread and forum at large, I don't think it is ok to suggest that one should stick to what works best for others, every strategy has it's own unique functionality and should be applied to suit him or her and moreso, what is most important is to increase the size of our Bitcoin.
Whichever strategy or strategies that is being employed by an investor in ensuring achieving a successful investment is good.
Of course I totally agree with your opinion because DCA is the best strategy to apply in Bitcoin investment. Apart from the price fluctuations that make DCA very good to apply because we can buy at different price levels every week. For that I also think that everyone has the same goal, which is to buy at dips and hold them. There is nothing to think about far because everyone certainly wants to increase their bitcoin ownership by accumulating regularly.
Indeed, there are many ways for them to satisfy themselves by implementing a strategy that is fairly comfortable for them, but in general DCA is the most widely used. Today bitcoin has gone up 4% where in this writing the price of bitcoin is traded at $63500 where the reversal is quite fast because two weeks ago bitcoin had fallen drastically and the big conclusion is of course with DCA we do not miss buying when the price drops like what happened in the last two weeks.
Although no one expects a decline to occur, market conditions still cannot be predicted correctly because the price of bitcoin could rise significantly and vice versa. Therefore, prepare cash flow as well as possible during our investment journey so that we can take advantage of the moment to increase aggressively when the opportunity arises.