You mentioned Must with DCA.
I think you are wrong, there is nothing that requires investors to apply their respective strategies.
They are interested in buying at once, it is not the wrong way, right?
Investors prefer to buy at once and save it.
Many also buy in stages with DCA but do not require all investors to apply DCA.
As long as you hold money, that's where the buying strategy lies.
Yes, not every investor needs to invest in DCA method. Now not everyone can afford to invest a lot of dollars together. Assume that in my case it is not possible to invest large amount at once. So what should I do? Of course the best way for me is to invest in the DCA method.
The DCA method certainly has some advantages. If you invest in DCA method you can buy bitcoins at average price. Example you buy today at $98k may drop a bit after few days. Also, if you invest a lot of money together, it may be difficult to hold for a long time. You must save some cash for urgent needs. Now everyone has different strategies. The best way to invest in Bitcoin is to invest in the DCA method.