Yeah, but sports betting is a bit different from other type of gambling games where luck is the paramount thing, I agree that there are no guarantees of anything and there is always that high chances that in the long term, the gambler may have lost more than they actually have won, but on the other hand, we can't completely rule out the possibility that the gambler may gain even much more as well depending on how good he or she is with predicting accurately and also the type of luck on their side.

It Is possible for a bettor to remain in profit even after having been betting for several years, it is very possible but just that the chances are slim, but the chances being slim does not also mean impossibility, sports betting is not like casino or slot games where players are completely dependent on luck alone.