Me! Me!Mass Effect has never really a hit in the Watch crowd has it? I assume many have played them, but never have I heard anyone here claiming them to be among their favorite RPG experiences.
The things that make ME great for me though perhaps don't qualify as classic RPG features. So for me it's perfectly understandable that in this community ME is not the favorite.
I'm personally very much looking for TOP 5 and Expeditions Vikings.