Not missing the point. The point is that nobody cares. I own three cars with more hp than the gt350 will have. Ford could try to dethrone Ferrari's n/a record, and I could give a shit. Seeing as how I'm in the market for a new fast car soon, and I could easily buy the new gt350, my views are an example of what prospective buyers are thinking. I brought up my crammed c6z, because it drives smoother than my gtr. Most of the time I forget it's cammed. If gm/ford could figure out a way to get a similar motor to pass emissions, the record could fall easily. I still wouldn't care.
Modern day forced induction motors are the way to go. Look at the number of cars pushing 500+ with turbos. Maybe Lexus should go after the record with their rc-f. 5.0 liter with 467hp, and probably quiet as a mouse.
I also could easily buy a GT350 and I care. F.I are not the way to go for all as some of us car more about motor and driving characteristics more than just how much power a car makes. I for one track cars more than a few times a year and care how the power is made not so much how much power it has