Though his comparison may be flawed, I think there are some valid points in there, that the general consumer should not to swayed by the allure of a simple TFlop figure, and that bottlenecks can render increased TFlops redundant. Those are just two positive points I can recall that he made.
Yea tflop gets redundant if the game hits a CPU bottleneck. Good luck bottlenecking a ryzen 2 3,5ghz cpu tho with 9-10tflops gpu while they will focus at 4k resolutions. There is a reason why PC gamers with far weaker CPU's still upgrade there GPU's with 4k screens to stuff like 2080/2080ti's. CPU bottleneck isn't much of a thing at that resolution.
His whole talk about tflops is just resolution is laughable at best, if that was the case why even upgrade your 970gtx, thing gives the same performance as a 2080ti.
Look at the end of the day people buy what makes sense for them.
Xbox one was a massive dud, 100 bucks more worse at everything. There was absolute no reason to not buy a PS4 for the majority of people and that's exactly what happened if you were not into PC gaming.
However this generation.
Want best version of fifa / multiplatform game but want a console, get a xbox.
Want the best version of fifa / multiplatform game get a PC
Want to play xbox exclusives, get a PC or xbox
Want to play PC exclusives, get a PC
Want to play Sony exclusives, get a PS5 or PC maybe? not sure if they going to port there games more from now on.
Want sony exclusives but want a console, get a PS5.