Apparently, the perception of such a game as just entertainment depends very much on the player's personality type. If a person is an optimist in life, then he thinks that he wins all the time, either money or the pleasure of his favorite team winning. If he is a pessimist, then of course, no matter how he bets, he will still think that he lost. But I think that there are still many more optimists than pessimists with such an entertaining style of play.
Even with the players personality, it's just a matter of time and some players may get tired of loosing and wishing to win at some point because there's a joy that comes with winning which only winners gets to experience first hand but away from that they may be enjoying at the early stage but later have their fun cut short when they begin to realize how heavy he amount they have lost is without them actually really benefiting directly from such.Such emotional swings are generally an integral part of life, and the time spent on getting such emotions should under no circumstances be considered time of life, wasted senselessly and in vain.
But here i can`t say anything more - it is impossible to make happy all around. So everybody can decide is it good enough for his conditions and use it. For free of course, i don`t need even thanks 
