Well, I guess we're trained at different schools, but, that's because people live in different countries. Us getting into a fight with other schools is more of a tournament to be promoted, rather than one school randomly gaining up on the other.

Though, whatever the hell you just mentioned now sounds silly. Pirates who fight off evil spirits and guide souls into the afterlife? What kind of unrealistic crap is that! [At least to Tenten it's not! What a shame! I personally like the pirates who help protect the Soul Society.. ]