At present, most permit-locked systems don't contain much of interest, and the mission board never generates missions to a permit-locked system anyhow (even if you have the permit). And Luxury passenger missions to anywhere are notoriously rare.
But it wouldn't be unreasonamble to suppose that there could be high-level diplomatic ties between (for instance) the Peregrina Aristocrats and the equally aristocratic Dukes of Jotun (and perhaps with the Empire at Achenar). Likewise with the Brotherhood of Terra Mater and the Pi Mensae Brotherhood.
So if you have both permits for such a pair of similar permit-issuing factions, why not have the mission board regularly generate one special Luxury passenger mission between the two permit-locked systems? It could pay well and also carry a high Inf payout to help keep that faction in power (I've noticed that some permit-issuing factions no longer control their home system).
This would provide a reason to get permits, and a reliable source of Luxury passenger missions.
But it wouldn't be unreasonamble to suppose that there could be high-level diplomatic ties between (for instance) the Peregrina Aristocrats and the equally aristocratic Dukes of Jotun (and perhaps with the Empire at Achenar). Likewise with the Brotherhood of Terra Mater and the Pi Mensae Brotherhood.
So if you have both permits for such a pair of similar permit-issuing factions, why not have the mission board regularly generate one special Luxury passenger mission between the two permit-locked systems? It could pay well and also carry a high Inf payout to help keep that faction in power (I've noticed that some permit-issuing factions no longer control their home system).
This would provide a reason to get permits, and a reliable source of Luxury passenger missions.