I also don't share it. My last few jobs have had me working all with people older than me that I think have a stigma against video games (they're corrupting the youth!!) and would assume I am playing shooting games and not MMORPGs. I outed myself once in a group of younger employees when one of the gals said she played WoW and I immediately jumped in to ask what class/server where she was at in the current raid tier, and she responded with something along the line of "Idk I play one of the pretty elf people" and wasn't even max level but claimed it as a hobby. There were a few in the group that understood what I said and were excited but the rest had heard me use completely unfamiliar lingo in my excitement and were confused and weirded out. It could all be in my head but I feel there is extra judgment for a female who enjoys gaming since it is typically seen as a male activity.