I didn't like Skyway that much.
I mean, i used to like the tracks when i was younger as they were often about speed, and not too hard, so that gave me some relief if you were in a tournament, but then after a while i realised that they were a bit bland and i wanted more excitement. You never had any real background to them. It was always cloudy sky. The tracks were simplistic, so there wasn't that much opportunity for chaos or stunts, so i got bored of them quickly.
I think for a game like Grip, it might be even more bland in comparison to other settings.
What i'd really like to see is nice immersive environments like Deserts, Tundra, Meteor-like Planet like Lethiathan, Mars-like settings like Offworld, other planets with funky environments, indoor artificial environments like in Spaceships and Underwater tunnels etc...
I realise a lot of these options take inspiration from Rollcage also, but those environments were so good.
The trailer already has a Desert-based track, so that's go me excited.