I delayed my decision to bought bitcoin @110k, then i decide to buy bitcoin after it goes down back to the 79k, then you still call me get backward!!!!
The smart investors won't always be blindly buying bitcoin in any rate. Although it's deflationary coin, and has big potential to increase. The lower you buy, the more profit you get. You can DCA bitcoin, but still use your logic.
Delaying the decision is not always having bad meaning in investing.
Your first paragraph simply tells that in as much as we believe that there's no wrong time to invest in Bitcoin, we must understand that there's a better time to buy Bitcoin especially when there's a dip and I think I picked something from that. That said, I think one would have to study the Bitcoin market so well before you can actually rightfully predict when they'll be a dip but for investors who doesn't have all the time to study market, adopting DCA wouldn't be a bad idea because it makes you to have no or little regret in your buys.