Umm why are you even looking at physical sales? The game is free on Game Pass and is also a digital game. We know that game has recently had 2m players return since the Anniversary Update and has had 8.2m players at least try it out. Not a bad number for a game no one is interested in. SOT is a solid title weather you like it or not.
Clearly Rare were doing okay with Kinect and keeping themselves afloat. Kinect Adventures also sold over 20m copies with a review score of 73 (Yes it was bundled with Kinect but a solid title none the less) Kinect Sports wasn't bundled from memory, that was Kinect Adventures, both scoring a 73. To put that in perspective, 73 meta is what Killzone Shadowfall scored by Sony's Gruella Games.
MS also hasn't had a say with Battletoads or Sea of Thieves so this is all on Rare and there internal decisions.
^ Is this directed at me? Because you have confused me.
Looking at something does not mean you can feel something haha. You can only assume what something feels like with your eyes but never actually feel it. I am no doctor but you can thank me anyway. You know what they say about assuming.
I have to ask this question again. Are you aware that words can have more than one usage? You seem to have trouble with this concept.