DISCLAIMER: NOT A DISCUSSION, NOT MAD, DON'T CARE ABOUT THE SUBJECT ALL THAT MUCH.
Out of curiosity, why are Coalition hostile to Corsairs? From an ideological point of view, the Corsairs can be viewed as the faction in the game that is the most oppressed by capitalistic market forces. There was the shared tech in the past as well. Does the hostilities have to do with Mollys / RHA?
The way I view it, ideally the (ideological) target hierarchy should be like this:
1. House Intelligence services
2. House Militaries
3. House Police
4. House corporate security / Bounty Hunters / Mercs
5. House corporate haulers / miners
6. Individual capitalistic entrepreneurs (i.e. freelancer traders that purely trade for own wealth)
7. Pirates and scumbags (if pirates target Coalition or allies, of course they are number 1 priority. But a pirate at the lanes in Bretonia, robbing corp transports is just inadvertently helping out the cause, weakening the bourgeoisie)