Firstly, I should make it clear that this isn't a "pro PC" "anti Console" or other sort of platform bias. I've been doing a fair bit of investigation and prodding around with information from before and during E3 whilst I help look after someone's PR for it.
What does someone want in a console?
Get home from school/work/the pub and you want to relax.
Feet up on the sofa.
Controller in hand.
Unwind with game of choice.