That's actually a damn good set of analogies KS, really well put and pretty much sums up exactly what Steam is: A PC Gamer's friend.
</swallows_fanboy_rage> (Does everyone forget what console games are designed and built on?...2. Doesn't XBox and/or Playstation provide the best gaming experience anyway? I thought PC games were pretty passé as a result of these.)
Gaming on a desired platform really is subjective and as KillingSpoon says, is entirely up to the individual.
There are arguments for and against gaming on Mobile, PC & Console based systems but they're all pretty much equal and none of them are passée at any rate.
Whilst console gaming may possibly make more money than that of PC and Mobile, that certainly doesn't mean the quality is superior because at the end of the day the past 1.5 generations of consoles have been handed their market share courtesy of PC Gaming.
(A little hint: The abbreviation is FPS)