My gambling experience is very limited because I have not participated in gambling much and have not gained much experience. However, I have never planned to make crazy bets, although I have a lot of hope in my mind that I will make a bet where I will win and win a lot of money. Maybe such a plan is in everyone's mind and can come.
You indeed have a limited knowledge about sports betting, and I like how you come plain because there's no way a gambler will the casino to bet on sport or play game to win alot of money because every gambling game is a game of chances where winning is not guarantee.
What the Op mean by crazy betting is participating in another model of sports different from the most popular one.