Corsair and Xeno alliance?

[onca]

... They are insane with rage. They cannot be negotiated with logically therefor an alliance is impossible. They view criminal organizations as diseases on society-which gives them a vigilante quality. While the Junkers bribe law enforcement, the Xeno cannot be bought, he kills the Junker. While Ageira benevolently turns the other way as their former employees profit from stolen secrets, the Xenos go for the roots of the evil and attack Ageira. <snip>

Yes but, various rumours hint that Xenos want to wrest the cardamine trade in Liberty away from the Junkers. To me that suggests:
1. Xenos don't find certain "foreign" entities so abhorrent (Outcasts in this case)
2. Xenos do have some kind of rational, long term stratagem at heart, not just mindlessly killing everyone.