I totally agree with you to expect delays from estimates, but I also think many people either A) won't do the same or B) It's just hard to comprehend how differ

I totally agree with you to expect delays from estimates, but I also think many people either A) won't do the same or B) It's just hard to comprehend how different things might be in the market when you finally get it 6-12 months after you "ordered" it.