In 2011 you could also walk into a store and buy one off the shelf if you wanted, in 2021…. not so much.There's a big problem there, which is why when talking about numbers people should be as objective as possible instead of trying to make them fit boxes.
In 2011 Xbox 360 would've been found for much cheaper, so dollar sales records isn't really a good indicator. The price disparity is just too big, with hardware what matters are unit sales.
It’s not like they wouldn’t have sold more in June if they were there to sell.