That's not an excuse when the same thing happens the other way around:
"Let's have discussions until 2 weeks before the deadline for something that needs 2 weeks of development time!"
"..wait, why are we having performance issues? Why did we not think of this one case that's occurring every 5 seconds?"
People are very eager to take article's example and use it to slam individuals they have a vendetta against, while looking away from the other extreme which has the exact same problem. Going too fast is a problem. So is going too slow and LARPing as a clairvoyant, getting close to a deadline and then business forces you to get disciplined and deliver something not battle-tested.