I preferred both. It's a matter of self-preference.

Either way, there's no doubt that both of those need luck - even skill-based games.

Though the difference is, that there are sort of ways to increase our winning chance at skill-based games rather than relying purely on luck on luck-based games. It's somehow boring to me if I just keep gambling on one of them. Since I can also take advantage of my skills in such skill-based games, why not use that as another way to increase my chances of winning