PS5's operating income already more than PS1, PS2, PS3 & PS4 combined.

[Qwark]

PS1 till PS3 only made one billion. But well done on being as profitable as PS4 in such a short timeframe.

The sustainability of console gaming however took a deep punch this gen if sales for PS5 and Xbox won't recover. There is a good chance the combined sales of Xbox Series and PS5 will not even reach 150 million at this point.