Should Mixed teams be allowed to play in the RWC?

I agree with this statement because I dont see whats so wrong about mixed team playing in the rwc.

Is it because you could get hurt or is it because you won't be as good as others? I think if you know you aren’t as tough as others don’t play because it will make others think about how others will react. For example, if a girl gets hurt the boys will think that all the girls will do that, and they wouldn't want them on their team.

If you think you might not be good enough, give it a try and know that not everyone is good at everything.