The higher the multiplier, the higher the chances of losing the bet, so I believe that some of the gambler who chooses to bet on games with higher odds is mostly out of greed and also some kind of attempt to risk all and focused on the potential winning instead of the possibility of losing and risking to go bankrupt in the gaming balance, this is why it is important that we consider game with lower odds because the possibility of the team to win is higher because lower odds are given to the stronger team.
The set of gamblers, you know, that keep betting on low odds, probably have cracked their own code and made up their mind, they will just go for low odds than staking high that has high risk of losing. Because casinos are profit oriented and imagine if a high stake that has high rewards has a high chance of winning, they will be on the losing end, because people will be winning more than losing.
So those high stakes are there to lure gamblers to stake, and to profit casinos. If you want to give it a try, make sure you have enough budget, you can go ahead for the high stake, but stake the amount that you can lose without losing your mind. But if you are unsure, and you are not ready for such a risk, then stick to low-odds staking, because they have the potential that they will come through for you.
Since one plus one makes two, when you gather your little profit, you will see potential big wins right in front of you. So that's why those groups of gamblers, you know, just go for little odds than going for the high stake that they are unsure of, and have low chances of winning with high chances of losing money.