The purpose of a "virtual reality" game is for a person to experience an immersive reality of seeing/experiencing the fantasy world of magic, combat, war, etc. That is why, most VR games are associated with shooting, sword fighting or magic. Creating a VR game that focuses purely on gambling can be a bit mundane and boring to begin with as it can be easily done if you would just visit a physical casino yourself.
Despite the benefits that the Metaverse brings to gambling, what do you think is the worst impact the Metaverse has had on our gambling lives? will people be easily attracted to migrate to visit the metaverse-based casino gambling? Most likely so far it will not be too significant because the level of effectiveness of the Metaverse at all is only for those who have a large cost.