I have been a bean counter (accountant) for 45 years in a few industries (international and domestic jobs). Now in healthcare and thinking of retiring this year.
Wrong! As the other gentleman already mentioned, Your bias is blinding! I did mention that I own two 370Zs and should be more biased than you, but I'm not. I am 67 years young. According to your line of "reasoning" (I use the term vey losely in your case) , I suppose I will never grow up...
I have two 370Zs and I was not interested in the Supra until they announced the price of the Z Performance model. Somehow the Supra now looks better than it did before the Z price announcement. The Z's improvements from the 370Z just do not seem to justify the new Z prices.
From a price...
The moral of the story/ this picture, is that red cars are faster than yellow cars? Just kidding! If you want retro, get the Z (I have two) but if you want fast for the same price get a red Suprabmw.