I also agree that it's a presumption. I don't know that I agree with it is all. It seems like more engineering attention and excitement is actually good for pro

I also agree that it's a presumption. I don't know that I agree with it is all. It seems like more engineering attention and excitement is actually good for project quality, and maybe that's a confounding factor here. More data would help, though all this might never be definitively conclusive.