Pretty stupid article written from the perspective of a dyed in the wool PC gamer who felt it necessary to defend his platform of choice.
Putting a gaming laptop as the number 1 reason makes it sound as though laptop gaming is the most important reason why you must have a gaming PC. In a nutshell, "You must have a gaming PC because gaming laptops exist." Wait, what?
Even if I owned a Ben Heck custom laptop console special, I'd never use it, probably because I don't feel compelled to play console/PC games wherever I go, like when getting coffee, out socializing, driving to work, while using the toilet, etc.
My reasons for PC gaming without stating loose opinion as fact:
* Customizable hardware - build to precisely fit budget/performance
* Mouse and keyboard only for games best suited for M/KB controls, which is far from all of them.
* DD services like Steam that give you access to your games from any broadband connected game capable hardware.
* Mods if you're into that - the vast, vast majority of gamers aren't.
* Lots of cheap games and good deals, even WITHOUT stealing them, all excuses about DRM, greedy publishers, info wanting to be free, etc. ad nauseum aside. (Negated by the fact that three years into a console life cycle, shock: there are a ton of great games available cheap in addition to good deals on new games)
But gaming laptop? If you mainly game at home like most people, congrats; you essentially paid more money for less gaming performance.