If you can accepts different schemes depending on the maker's intent, I really don't get why you're distressed by XBox naming different console lines with different monikers. I guess it all comes down to whether you like the name or not, and there was nothing to argue on from the very start.

> Yes, I will buy Peugeot 208 over 207 because it is obviously newer

That's a disturbing logic to me, but you do you.