Those people who mostly call gambling as source of entertainment are not true gambler instead those are occasionally playing, because if you cann yourself as gambler then you fully understand that this is not a place where to jusy bey and have fun instead this is a place where you bet and may lose or win and sometimes his has been used for living of other people.
We call gambling as entertainment because we are not addicted and must have emotional control in gambling, there are many factors gamblers have lost their money because they are greedy and see gambling as a machine to multiply money, they ignore the risks but do not realize that only luck can win the game, not your odds predict because it is proven that OP has lost $1.4m balance from predicting high odds of winning.