I agree with jonah. There should be more crash preventive measures. Sometimes it is not your fault you hit the wall....elec problems, bumped, and etc.
Telling jonah to drive better is not the answer...I'm sure he drives just fine. He is expressing disgust at the track owners for driving away the newer crowds with their harsh boards. I have been to many tracks that were noob friendly. It doesn't look that hard to maintain compared to some of these hasher layouts.
Crashing is the very discouraging. Crashing and breaking parts on the track is even more discouraging. Track directors should do their very best to make tracks fun not scary!