Well there is a genetic advantage but it is honestly quite small but I think the problem is in culture and society. Its quite unpopular amongst women to play video games and the people that do often don't have that community that are able to support them and make them better. Not only that but there are so many people like you that aren't even willing to provide that support and just saying it shouldn't exist which is very demotivating towards them. The point of GC is to give a safer environment, community and support to help and encourage women to become better and bring them to their full potential. This is the same thing in sports not only is it already unpopular but many people don't want women in sports which creates that culture of unpopularity. Thats my opinion