However, if we place gambling only for entertainment then we will not always be active in gambling games but only for betting on sports teams or favorite fighters, .
I doubt if these people will play gambling for entertainment, they will not be always active in gambling.
That does not make sense since you already mentioned,
"entertainment" - which people always want to do.
Playing gambling for entertainment is even more critical compared to those who do gambling with the goal of winning. Gambling for entertainment is not applicable for all, as damn hell, most gamblers won't noticed how much money they are losing now because they do gamble because of entertainment.