Already gambling is more of losses than winning, so is quite a normal thing. That is why is always necessary for us to understand that gambling is not a get rich quick scheme, because it is only when you gamble with a huge amount that you can not enjoy gambling. However, apart from that gambling is still enjoyable because is pretty obvious that losing is part of the game, so whether a gambler likes it or not there would definitely going to be losses in gambling.
Yeah is normal that losses are more in gambling, that's why we have to apply proper risk management. Which will help to folk to handle their budget when gambling, because if you are a reckless gambler you will only make things worse .
Because most of them are fond of going all out whenever they are gambling, they believe higher the higher the return without thinking of the worse case scenario (that they could lose or Win ) , so as a gambler just set your mind for the worse .