Christian symbol for paladin?

[Hento]

Obviously nothing in the game has anything to do with Christianity but paladin has its' symbol on her chest, why not just neutral cross like on the ambulance instead of "t" cross?
Wouldn't that be much better and more consistent?

I don't like Christianity(or any religion for that matter since it's all just institutionalized superstition) for obvious reasons of course-



and the main character of Christianity didn't even exist-
http://www.nobeliefs.com/exist.htm