Nah it was Wii controller and Wii Sports that Sony lost to. Wii Sports sold over 83M copies, other Wii games like Wii Sports Resort 33M, Wii Play 28M, Wii Fit 22M. Wii controller was what crashed other consoles. That was what put Nintendo back on the top after Nintendo 64 flop. Compare it to PS2 - best Sony console, best sold game is GTA San Andreas and it sold only 17M copies.
What keeps Windows afloat is Office 365 for corporations and companies.
No kid will have Linux at home if their parents work for corpo and are no tech nerds.