All control is on each of us because regardless of whether we are in DCA or use other methods of accumulating bitcoins owned in the end we must realize that there is no compulsion to do for others so that all are free to buy whatever they want according to their beliefs.
DCA is quite ideal when we have an income that is still said to be in the middle or low economy but that does not mean that everyone will do this as a form of their accumulation because there must be some considerations because it does not mean that what we think is good is also the same as other people's opinions.
I still do DCA but that does not mean I will direct everyone to this strategy because for me the most important thing is to go back to myself whether other people do it or not it does not matter to me the most important thing in this case is that there is no intervention between each other or put each other down and consider other strategies bad compared to the strategies we have. Differences in assumptions and points of view are a matter of reasonableness so I think whatever method is done it doesn't matter as long as we are on the same path for long-term investment in bitcoin.
DCA works well for Bitcoin, but this strategy can be approached in different ways, there are those who buy constantly regardless of the price and the market situation (as Sailor does), but there is another approach, when they buy, for example, only on corrections, or only on a bear market (which lasts for several years). I am one of those who do not buy on a bull run, you see, recently the price was 109k and now Bitcoin has corrected by 82k, this is a big difference, and this is one of the reasons why I do not buy on highs.
If you have accumulated enough Bitcoin and then decides to only buy when bitcoin price is low it wouldn't be problematic because you have already accumulated to your satisfaction and decided to buy only when there is dip, but very problematic when you only buy when the price of Bitcoin is low which is always done by traders, accumulating Bitcoin using the DCA strategy is very much recommended for investors to accumulate Bitcoin with since you can be accumulating bitcoin both when the price is at highs or low without always waiting for it to get low before accumulating Bitcoin.
Those who always wait for bitcoin price to drop before accumulating Bitcoin don't value or know the value bitcoin holds they are not aware that bitcoin is a great asset that we need to accumulate enough and hodl for a long time for the sake of our future and generation to come.