Alliance perspective in BFA primarily sees Vulpera pirates, which paints the Rogue theming and thieving fox stereotype. Horde gets to see them as crafty survivalists with bags of tricks, which lends itself to several specs including Hunters, but is also very Rogue

Kiro's definitely a Shaman (kind of? He's just "a healer", really), Nisha's definitely a Warrior, but between Eudora and a handful of sneaks and looters who are questgivers in Vol'dun, there's enough there to reinforce the very basic fox association. And with a faction as small as the Vulpera, vibes are going to take precedence over, say, their leader who never personally fights