Exactly, the aim of gambling should be to entertain you and have some fun that shoukd on our priority when gambling and not for profit. If not it is no longer fit in to be a means of entertainment but a business. People that started gambling because they want to make a fortune from gambling are on tge wrong track and it will lead them to big losses since their mentality is making money out from gambling. But those who gamble for fun will be the ones to enjoy their money because they pay to be entertained and whatever the outcome of their bets are, they are happy with it.
It seems to me that the priority should be aimed at the fact that the player should be in a positive balance, this will help to maintain a good mood, which is very important if you want to enjoy gambling. It seems to me that it is difficult to achieve this if you are losing money.
It is not about earning money from gambling, because this will require a separate attitude, you will most likely need to treat it as a job, devote a lot of time, but the problem is that you will not be able to calculate the possible profit, and in addition, there will be a possibility of losing, so you can be left without profit.
Therefore, you need to try to win, but in case of loss, do not make a tragedy out of it. And you should not make gambling the main source of income, because here it is very difficult to calculate something for sure.