Reading this discussion, I can see why people have different opinions on the topic. The balance between skill and luck appears in many hobbies, not just casino games. Even in sports, video games, or card games with friends, people often debate how much control they really have over the outcome. Some enjoy studying strategies and improving their decisions, while others prefer the excitement that comes from uncertainty. Neither approach seems wrong to me; it mostly depends on what someone finds entertaining. That's probably why there are so many different types of games available today.