Which of the big three consoles manufactures put the most big name devs out of business this gen?

[Chris Hu]

IIIIITHE1IIIII said:

I would say a lot of developers destroyed themselves.


For those who could not afford HD-development, there were alternative options...

This.  Same thing applies to small upstart movie studios that went nuts when they took a big gamble on a big buget movie that flopped and forced them to go out of business.