Why DCA is the only way.
Don't you want to use the Lump sum strategy. Don't forget there are many ways to stack bitcoins. The important thing is that you don't become a child where when the price drops you want to cry, but the price drop can be used to buy more aggressively.
Just buy bitcoins in a way that is comfortable for you, if you are comfortable with DCA, continue, but remember don't forget to Hold.
Yes, it can be done in any way, I personally think that by Using the DCA method one gets rid of many prejudices , like those who say that bitcoin is too Expensive , the train has already passed me by , you can no longer buy BTC or even have a single BTC , so for those people there is this method that turns out to be a blessing , because little by little they will buy BTC , only with what they can buy , it's not a bad Idea , so it will be the perfect Strategy to see how the BTC in our wallet continues to grow , that's how I see it.