Yes, that would probably be a very very big thing to tackle- but it has big potential, too! We have so many trading or semi trading IDs that don`t see the use they deserve as most people simply pick a house, then the biggest company there and they are ready to roll, never looking back to the niche factions or the "underdog" factions again.
As i am a big fan of diversity in general, so enforcing "inRP" cargo that is properly paid would hopefully get us to see all sorts of ships and ids instead of always teh same 3( or the lux liner stuffed with ore or whatnot)
Thing is: it has to pay or no one will do it and this means a lot work for our dev team...and i am not sure if they really ahve the time for that or if it is an issue enough to get priority anytime soon or at all.