Okay, yes, there are a select few companies that work with another because they like each other.
Capcom/Sega
I can\'t quite remember but back before the DC launch, didn\'t Capcom say something about being unhappy with Sony, which is why they shifted so much support to DC?
I know during the PS1 vs Saturn war, Capcom was unhappy with Sony because of their strict "No 2-D" policy and we know Capcom are the gods of 2-D.