They have no jobs and they don't pirate, so how would a Xeno fund himself?
Trading? But they attack Kusari and Rheinland trade routes (or so the rumor says). That leaves Bretonia, so... planetary trade? It's for people and not corporations... but wait, almost everyone hates them so no planet docking. An all-neutral trader, maybe? Can a Xeno have that as a side character? If not, then how about trading between Xeno and IMG bases? IMG is neutral, right?
Basically, I'm just asking how a Xeno could afford an Eagle or better.
And also... does trading commodities affect reputations?