Peter Drucker once said, “Doing the right thing - even if not perfectly executed - is far superior to perfectly executing the wrong thing.”
He was right but most of the time you can't tell if you're doing the right thing until you've done it and put it in front of customers.
You only find out once it's real.
That's why cost (and speed) matters a lot. If you can make it cheap, you can learn fast. And that's the superpower of vibe coding - it lets you test ideas quickly.
Quality can come later and insight must come first.