The thing I noticed is that people want to DCA many times only downward, even though DCA can also be done upward.

Moreover, when you do it upward, any position with an inverse trade automatically goes into profit.
If we compare both, the risk you have when you buy an asset that keeps falling is far greater than when you buy an asset that’s rising.
And the main goal in this market is that when you take on risk, you remove it or reduce it as quickly as possible.