As the secretary of Viper here's how I see it, mostly an expense factor with a few other considerations. For us it starts with a $70 membership fee per annum cover the clubs infrastructure & gets you started with M.A. To go racing we have a $70 entry fee which covers (hopefully), the cost of the track preparation, flaggies, first aid, track steward & M.A rider levy. There ain't much left out of that which our club actually keeps. On top of that if you haven't got an M.A race license, you need a one day license @ $55.00, all this to be "covered" by M.A insurance. I don't know anyone who's actually called upon M.A after a racing accident (big or small), & been helped by it, can someone give an example? Throw in fuel, food, accommodation & it's a big expense for average Joe to go racing. We dropped the junior entry fee this year (juniors ride for free) to assist with costs of those who have a number of kids racing as well. Chuck in the bit of pressure people's minds put on them when they hear the word race. I have many conversations with guys who say they just want to ride, not race. It's no wonder the ride parks which are charging $25-$40 to ride all day with no other costs are kicking goals.
I too am a tad gun shy after a huge crash I didn't cause & was left in a world of hurt for some time. Really got me thinking as to why I do it? I have been heard recently saying although I love to ride, I'm not sure I want to race anymore & the costs involved sure sway that in my head.
Mostly a cost thing which is the way of the world these days, every part of life seems to be a money grab by the powers that be.
K