They always put randoms in the City v Country sides. That's why it would be a shame to axe it, because although clubs grumble, it's as close to rep as some of these dudes will ever get.
It's just reward for a bloke like Sarge who lacks true footballing ability but gives 100% every game, trains hard and rarely gets injured. I was super dismissive of the guy when he got a run in grade, but frankly he is slowly improving with every match and I can barely say that about any of our other players.
If he can start making dominant tackles and get some more thrust in his hit-ups, who knows where he can go. And I remember seeing blokes like Tedesco getting picked for random rep jerseys like Italy World Cup and come back better players for the experience. That's when Tedesco really turned the corner, playing centres in that competition.