The real problem is that for a proper shared stadiums approach to work, the NSW government will need to invest a hell of a lot more money for new stadiums in better locations. It's fine for AFL in Melbourne because the clubs are ridiculously close to the two stadiums on the outskirts of the CBD. The equivalent would be if the NRL's Sydney teams remains Eastern Suburbs, South Sydney, Balmain, Annandale, Newtown, Glebe, Western Suburbs (Ashfield) and North Sydney. Not to mention the ease of public transport in Melbourne with train lines heading directly to these grounds without multiple changes.