Yes gambling does more harm than just mere financial loss reasons for my opinion is that, addiction simply means a particular state of behaviour that an individual finds himself that he/she finds it difficult to resist or deviate from a particular life. Gambling addiction imposes harm on a person expecially when the has consistently been bet, it has not become part and pasule of the person's lifestyle.
However, hopefully the must always develop the urge to gambling everyday hence the person has a daily programme financially so he/she can have a staking power, in this case the gambler sees losing to be a normal occurancies that takes place one in a while. So even when the loss is more than the winner it doesn't consigns the gambling his only ojective is to keep playing because every addicted gambler believe that no matter the loss a bigger winning is on the way.
So sometimes this gambling addiction harm van make an individual not to meet up with his demostic responsibility, personality needs, and needs of peer group.
So to my own opinion in evaluation is that gambling addiction does more harm than mere financial loss mentally ,emotionally and financial loss to addiction and also active gamblers.