Fair point. But the older Apple TV boxes must be closer and they ran Zwift. The CPU speed is similar, I imagine. I can’t find what the GPU speed is for the older Apple TV (or any for that matter), but the Cube is 800 MHz which is faster than a lot of older Android phones which run Zwift.
I don’t know the ins and outs of what specs play the most important role, but my point is, unless the specs of the Cube are not good enough (which would be fair enough), why not allow Zwift to be installed on it?
If Zwift can say that the specs are to low, fair enough, it would put this feature request to bed for the Cube and probably most modern Android TV’s.