Yes and that is a cowardly mentality in the sense that they only want to win but are not ready to accept the consequences of the activity, namely defeat and of course it can also be said that they are not responsible gamblers. Basically I would say that gamblers who do not have responsibility in every decision they have taken will actually only lead them to various pressures, regrets and excessive emotions and also problems with their finances because of course greed and emotions will continue to lead them to various excessive actions and that will also really make it difficult for them to control themselves. On the other hand, I think the point is that responsibility is a mandatory ability for a gambler and this responsibility can only be had when a gambler realizes that gambling is indeed risky and so I think regret will not be too involved in their gambling activities, especially when they lose.
When they can not accept the consequences of defeat, they will not have a chance to enjoy the gambling games because they only thinks about how to win in gambling. They don't know that winning and losing in gambling is part of the gambling games so they will not understand that and will not have responsibility over themselves. They also don't know that when the cash out available on their betting is a chance to take the money out of the casino. They become greedy when they see the amount of money that they can take it and thinks that if they can wait for more until the match is end, the win money will be bigger so they willing to wait and see. But sometimes what they want will not happen as we know that many things can happen during the match so that is why we really need to wise when we betting.
Of course I agree that they will never be able to feel the pleasure of gambling because I am sure that most of the time they will only experience a lot of stress and tension because their priority is victory as you said, for gamblers with such a mentality usually when they win they will be greedy and end up regretting it when it turns out that their greed leads them to lose the entire amount that has previously been won, and when they lose they are unable to accept the situation and continue to move forward until they finally lose a larger amount of money.
Basically, however and whenever gambling with the aim of making money will never succeed, the reason? clearly because from the start gambling is not the right place to earn income, my advice is not to be easily fooled by anything that seems too easy to be true, don't misunderstand just because you see a chance to win.