-snip-
But without the ability to predict the market it's risky. What if it never drops below $24k (or whatever level you set), you'll never buy BTC again and,
I just take a simple strategy, then continue the DCA-2 formation or set the DCA-3 with a smaller buy level, eg $ 50 per buy. The DCA strategy must be as flexible as possible according to the portion of the funds. There is always an opportunity to take profits at every momentum, there are also no rules against doing DCA at a certain price level.
-snip-unable to save the fruits of your labour, you'll end up being poor.
Umm, I think you are exaggerating, the average person thinks DCA is the most effective in the long term investments.