Also not sure where to put this but World Rugby need to work out a system that allows Fiji, Tonga, Samoa and Japan more game time. Maybe have a 4 nations between these countries ala the 6 nations and the rugby championship. Incredible potential there, particularly Fiji. They need more time together as a team and more chances to play against the best. Also it would help them avoid being poached (which by the way NZ are the least culpable of this despite common thought). There is every chance for Rugby to extend to a broader sport with the right moves and investments, the talent is there.
Anyone doubting this should look at Connacht. They have consistently had their best players taken by the other Irish provinces, yet in 2015-16 won the pro 14 (against my own team no less).
@unchanged_lineup would probably be better suited to inform people of the difference that simply believing in teams and allowing them the investment for good coaching can make. There is a huge opportunity for expansion right now with the right moves made by those at the top.