Six nations gets a bit more than origin lol
that’s it
and that’s when England are playing
Rugby is bigger by nature of being bigger in Europe. A lot bigger audience for international games which can't be dismissed.
Six Nations opener draws 6.6 million viewers for France Televisions - Ministry of Sport
The opening match of the Six Nations European men’s national rugby union tournament – a heavyweight clash between France and Ireland in Marseille – attracted an average audience of 6.6 million viewers for host broadcaster France Televisions.
ministryofsport.com
NRL is richest rugby comp of either code in the world.
I'd imagine in terms of investors, in domestic rugby comps in France, Japan are more cashed up tho.