Where would the Sony fanbase head if Sony dropped out?

[Esmoreit]

I guess that by the time Sony goes down a third company will have erupted. If Sony drops out, it will most likely be due to Microsoft (Nintendo is garnering a lot of fans but the two consoles have complemented eachother rather nicely). Long story short, Nintendo is, despite its complementarian efforts still the competitor, the girl you don't want to be seen with despite the fun you can or will have. Microsoft's console will be seen as the dreaded executioner.

And so far, the industry have sustained three competitors for a long time now.