Nope, I don't see it like that. Gambling result in the long run is always losing. When I say losing, it's not just money that you lose here, it includes your time that's probably been useful when you dedicate it to useful acts. Same as in money, in the long run, you may win few times, yes, that's true, but if you total it all, your wins and your lose, probably your lose is more compared to wins.
Some people are willing to gamble for hours in front of their computer or even in a casino and they feel good when doing it especially when they win so you cant really say that they are wasting their time.
So, are they after the fun or money? I am sure it's not fun that they are looking for there. I can't imagine sitting the whole day or even for 6 hours in front of my computer and just betting and putting my money to it. I will just make the gambling site rich with that.
It is not the right way to make a living and definitely not a way to find the fun.
For some people that make their living through gambling spent alot of time in a day just to win some few amounts
It's ridiculous. The result of your act ( gambling ) might be very important, probably a meal for the family, why gamble it if you can find a job to make money.