Is joining the military worth it if you like the structure and the jobs but you hate peoples BS?

If you are overly concerned with the "BS" of other people, your best course of action is to move to an island far out into the ocean where no one else ever goes, where you will never likely have contact with anyone.

At minimum, you should avoid military service, where you have little to any legitimate response to the "BS" of others, other than to shut your mouth and do as you are told.