According to an email from Microsoft and the FTC lawsuit filing, Xbox chief Phil Spencer bought a PS5 last year in 8 years, but at that time he had no choice but to buy the PS5 bundle of "Horizon West" because the standard version of the PS5 was not in stock, and the bundle was forced by Sony.
Phil Spencer revealed this news mainly in response to the increase in PS5 hardware prices. When there was a shortage of game consoles in August last year, players could not buy the standard version of PS5 and had to spend more money to buy the more expensive bundled version.