Undeniably. I have one of these Cheese Graters next to me right now, flanked by a PC with a not-so-ugly-at-all stealth fighter style design (a Sharkoon Vaya I think it’s called). I love the Mac Pro’s design. I just meant to say it wasn’t all too revolutionary. It certainly was a brilliant evolution in case design, the best thing about it being the sturdy metal handles on the bottom which allow me to tighten the Mac Pro to my desk with a motorbike lock 
I had a few Dell PCs sitting next to it and there one could really see the difference between something that tried to be elegant and something that was. Still love my Mac Pro and it’s gonna stay loked to my desk for some years to come.