Using smaller or higher odds will not guarantee get a win if that is a gambling game based on luck. Some people can win or hit the jackpot using one of those types because they have luck. But they can lose their money anytime no matter if they use small or high odds.
Mostly, I play slot games rather than crash but hitting a jackpot will be difficult for me. That will need a big luck to hit it and I don't have it which doesn't happen in my gambling time. I choose small odds and do not think about hitting the jackpot because that is not easy for me.
It is about luck to win in gambling so we can not force ourselves to use higher odds to bet. If you understand this, you will not risk using big money to gamble.