I actually had never gotten into a Gran Turismo game until 7. I played a lot of Forza back when I was on Xbox, but NFS, Dirt, and a bunch of other arcade racing games have mostly been what I played. GT7 is one of my favorite racing games ever now though.
I have loads of gameplay videos, I was posting them a lot for a while. I'll link you to a few.
https://peakd.com/hive-140217/@daltono/racing-my-toyota-gr-supra-rz-in-japan-at-tokyo-expressway-gt7
https://peakd.com/hive-140217/@daltono/racing-my-audi-tts-in-the-uk-at-brands-hatch-gt7
https://peakd.com/hive-140217/@daltono/racing-my-hive-lamborghini-huracan-in-italy-at-sardegna-gt7