well, it loads and works with AI. But apart from that it's really empty, like literally there's hardly any assets around, empty grandstands (in race mode with a full grid) and a few marshals with '90s radios. Landscape is flat shaded which is just not acceptable in 2020 if you ask me.
I know the Kunos '67 variant isn't the most eye candy either, but it's still the much better alternative.