What can a console do that a pc can't? A console's user experience is better.
My eyes aren't as healthy as they used to be. I get immersively lost in a different world though I'm at the corner of a room, but that's not for everyone. I'm okay with technical stuff because I like learning techy stuff, but most of my friends need my help when they want to run any non-AAA games.
PC gamers often need to battle against their own system by cleaning their windows registry, malfunctioning drivers that were just released, background browser "features" taking up cpu and memory, not to mention the basics like protecting against viruses.
Even so, I love the freedom and variety PC has to offer. For me, it surpasses any issue by a lot. Customization via mods and settings, indie games, fangames, games good for mouses like real time strategy wargames and tycoon simulators, browser games, mmorpgs, etc.
What do you like best?