This would be a fun discussion over a couple of beers, as there are other explanations and interpretations of the simple top-level stats that TR provides. Throw this into the discussion
Maybe those users weren’t serious? Just kicking the tires? Or simply using it when they can’t ride outside? What if, like some local heavy hitters, they don’t upload their outside riding to TR and simply use it for trainer control instead of getting on Zwift when they can’t ride outside? What conclusion can TR draw if it has no visibility into outside testing or all the workouts?
I say we sit down after a ride, quaff some fine beverages, and have a fun debate 