Do not assume that every character Trauma is the player putting their own Trauma, while it's not uncommon to be from a bankrupt wealthy familyor gender non comforming, oreven a single parentIRL, it's a very classic Character design trope, because fighting lord evil who stole your family possession or finding back your original body/form are great Character goal feeding the plot and the story.
Sure it may be a way to tell something about you in the PC creation, but it may just be a way to offer plot hooks