Politics are revealed, not created. The revelation usually comes when someone unlike the people already there tries to join without hiding all that makes them different, and all the local assumptions fall apart. The people you perceive as "creating" politics likely understand and thrive in chaos and failure better than you do because they were born into it and didn't have a choice in the matter.
When I find out about some identity I haven't heard about, I just say "cool" and move the heck on. My world is not turned upside down if someone shows up with neon green hair, three boyfriends, and six headmates because I live in a world where that kind of thing happens.
The thing is, so do you.