Would love to see gt7 make use of the alleged audio capabilities of the ps5 to finally deliver a good sound experience. Plus cross gen could be made with, hopefully, few if any compromises.
GT's crappy sound has nothing to do with PS4 hardware capabilities, but audio recording/design/direction. I mean, I wholeheartedly agree with you that I'd love to hear decent engines and effects, but the problem was not fidelity in the reproduction.