Report: Sony will use the PS4 to fill the PS5 supply gap - Ars Technica

And the PS2 was still in production at the end of 2012, missing an overlap with the PS4 production by just one year.

In contrast to Sony, Microsoft has confirmed that it quietly discontinued production of the entire Xbox One line over a year ago, shifting its gaming focus completely to the Xbox Series S/X.

The Xbox maker told the Verge that it "stopped production for all Xbox One consoles by the end of 2020.".

Back in July 2020, Microsoft announced that it was stopping production of the Xbox One X and the Xbox One S All-digital Edition, leaving just the Xbox One S to represent the aging hardware line.

At the time, Microsoft called it a "natural step" as the company "ramp[s] into the future with Xbox Series X." The Xbox One also never sold quite as well as the PS4 in terms of raw hardware units, making the decision to stop production a bit easier for Microsoft than Sony.

Instead, Microsoft has decided to make a clean break, leaving almost no overlap in the production of the Xbox One and its "Series" successors.