I may be wrong, but I get the feeling you believe it should be "anything goes, regardless" at the track.
Sure, the track isn't a safe place as you put it, but if tech inspection and enforcing riding rules makes it even a little more safe, I'm all for it.
Make riders responsible for the their assorted jack@ssery. Warn them once, second time they go home.
As noted earlier, so many people have lost the sense of personal responsibility, and respect for others. Enforce the rules. If riders don't like the rules, either don't come out or obey them (even if you don't like them) anyways... if any particular rider is so concerned that they can't ride the way they want, there's nothing holding them back from renting a track themselves and running it however they want.
Just my $0.02 worth.