I have read that race car drivers are very bad insurance risks. Race car driving is all about testosterone, safe driving is all about common sense and courtesy.
As a retired race car driver I can tell you that my experience racing made me a much more sedate highway driver. Why? Driving a race car in competition is SO far beyond what can be done on highways with street cars, that the highway stuff is just boring. I lost all interest in it.
When I was young, before I began racing in serious organized competition I thought I was driving fast on the highway. I wasn’t.
You can drive stupid on the highway, but it bears no comparison to racing.