They play with passion . But ,,,
Generally they aren`t big enough to compete with bigger bodies .
Given a good training program and some time, nutrition, etc. I can see them competing. In the Rugby already the Fijian Drua are a force. Same could be said for the indigenous players in our league. There are surely some big bodies out there, and it will give a better selection, and be better overall for PNG.
I just hope it does not turn into some kind of extortionate program for the NRL or Australia in general. The PNG-ans LOVE the game, and that passion really should return to Australia. If we use something they love to basically change their nation as a whole, use them as some sort of weird political or sporting experiment, I would be fully against that.
On another point, I hope it does not end up like Canberra, where players go to earn or break out and then leave because nobody wants to be there. I hope PNG doesn't turn into some kind of isolated team made up only of PNG-ans like some kind of weird ethnic novelty act. I dislike that idea entirely, but I do understand that in the early days it will be likely that a team from one place has a disproportionate number of indigenous PNG-ans.
What I am saying is, that PNG will ultimately struggle if they are only selecting from PNG-ans and don't also purchase players from the normal NRL market. Thus, players should also be incentivised to transfer to PNG, which will also benefit the PNG economy.
However, I do see this move as becoming quite heavily political quite fast.