In Destiny 2, I'm not a coder, and have no experience in the field, but what is stopping bungie from being able to create a setting or even something in eververse, for a player to change their characters gender. I have been a male titan since D1. Yet, in D2 they have become so bulky. That when I attempt to create a good looking titan, it all is just fat. While a female titan has that perfect thinness to the look of the armor.