When I got my Quest it assigned me a random profile pic instead of letting me choose something or even just match my Facebook. If I look at friends list I see plenty of actual human photos (rift privilege?) and a few cute cartoons but i got stuck with ugly furry art. They couldn't even make it gender neutral or nice and abstract like a gravitar or whatever! They make us go through all the work creating an avatar but nothing on the Quest or the app let's me pick what I'm represented by. My avatar is cute a.f., that should be an option. Leaving it blank is good too, saves memory! I did a reverse image search (since that's the only menu that comes up from tapping on it on my phone, despite what the only answer on Support website says) and it's a "dobermann" from an avatar on a Chinese news forum, nothing to do with VR. No other results. Even trying to make this post is putting me in an infinite loop unless I upload an image so enjoy cat tax. That would be acceptable as a profile pic even.
This should be a simple small matter fixable on the device itself without requiring research.