honestly I think alot of it comes down to common sense too
Like battling a gtr down nebo - not smart. yeah sure its great in initial d, but youre not takumi and youre not delivering tofu. the only thing being delivered is you mangled body to the hospital.
agree with the above about track days, I learnt alot from the skidpan and drift days I did.
Which brings me to the other point, that people are taught how to avoid a slide and not how to handle it if it occurs.