There are some people gamble and lose. if you ask them why do you gamble? They will answer you "just for fun"
They know they are loser in long term and no strategy works, but continue to gamble for fun.
How can enjoy something that you know you will lose? Is losing money really enjoyable? Isn't there any other entertainment you can enjoy?
I think these people are still hopeful of winning back previous losses or they are addicted. Gambling cannot be just for fun. There are many free games too.
As long as we don't complain if we lose money, we can enjoy the games because of gambling game can give us fun things with so many games we can play. Perhaps, you do not believe, and I think you should try it for once, so you know how to get fun in the gambling games. We know that gambling games can tempt you to come back over and over, but you don't have to afraid if you can control yourself because that will be the important things in the gambling games. I believe that there is any other entertainment that we can do, but some people like to play gambling games so that will be up to them.