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.
We don't even know if the $109k price is high or not because in the end this is just a passive assessment where the situation can change at any time because in the end everything will be considered high when it has not passed but in the end this price can be considered cheap when bitcoin passes it so nothing is really certain to be said to be a high price for now because after all conditions always change over time and it could be that what is considered high now will be considered cheap in the future.
For example, when we were at $68k on ATH before many people thought that this was a high price but when bitcoin passed the $100k price then in the end it would be considered cheap because there was a new benchmark that was considered a high price. So instead of confusing yourself to buy and estimating your own version of high prices, it would be better to just buy because our goal is longer term anyway. As for the price correction later, there is nothing wrong with continuing to buy because that is what we always do.