It’s pretty fun in its own right. You can also teleport your car to ceilings and to far away tracks, which is fun, but unfortunately not sequence breaking.
But yea, I got indeed no clue how it could be taken further. Interesting idea though.
Glad you also found the fun in it! I’ve actually been playing with it the last few days and I think I’ve got a few ideas. I’ll be sure to update here when i do.