D&D in my youth (table top)... Although I didn't play female characters out of fear of the group I played with, the ability to imagine alternative lives was something that allowed me to explore various ideas, values, and play with different gendered aspects but usually just one aspect at a time so I didn't out myself and my general inability at the time to accept what I already knew. That being said, I honestly believe that without being able to explore other realities I probably wouldn't be here now. Needed an outlet that was imaginative, creative, social, etc. I did get more chances to play a plethora of female characters when I was DM because we are common in a market square or inn. Always when I felt most at home!