Barely relevant!? They've got a coolant leak and they're carrying what?! The rookie is flying too close, tell him to break off!! Break off, Rookie, that ship's gonna blow! Roooookie!!!!!!!!
What do I want most from a space sim? That's right: lots of barely-relevant ambient radio chatter. Yes I want to hear what's on your cargo manifest. Yes I want to know if you have a coolant leak. Of COURSE I want to hear you warn the rookie not to fall asleep.