Growing up, I was mostly a console kid, but I had PC games too. I went back and forth between them pretty interchangably, playing Super Mario World on one system and Jazz Jackrabbit 2 on another. It didn't really make much of a difference to me either way, back then, and either one had experiences that couldn't be replicated on the other. It didn't really matter to me, as long as I could play games. It wasn't until about 2009 that I started to gravitate toward PC. I'd just gotten all my financial aid money for college, and I needed a new computer anyway because my old cheapo laptop was falling apart, so I decided to go all-in and get the best equipment I could for under $700.
It wasn't a beast, by any means, but it was pretty decent. 4GB RAM, a GeForce 9800 GT (I was lucky with my timing, got it on a really good sale), and a Core 2 Duo E7300. Enough to actually play all the free games I'd been playing before (Wolfenstein: Enemy Territory, mostly), but at framerates above 20 and graphics settings above minimum. I was ecstatic. But I needed more games, so I bought The Orange Box, having heard it was much better on PC than the PS3 version I already owned. When I saw the difference, when I discovered the free, regular updates... that's when I knew that PC would be my main platform. It was specifically VALV[sup]E[/sup] and TF2 that converted me, and they've had a good deal of loyalty from me ever since, even when they're being complete asshats.
Even though I'm primarily a PC gamer, I still do a fair bit of console gaming. Metal Gear has, until recently, been a primarily console experience, and that alone is enough to get me to buy a system. The barrage of semi-free games with PS Plus that I might not have otherwise bought keeps me coming back to my PS3 and PS4, and Nintendo's exclusives have yet to disappoint me. I don't see myself giving up console gaming anytime soon. Still, when a game is available on both PC and console, I'm probably gonna get the PC version[footnote]Unless it's Arkham Knight or Need for Speed: Rivals. Seriously, I have a standing policy against buying shoddy PC ports, and generally if this happens I will not buy the game at all on any system.[/footnote]. I do love my high framerates, my gaming mouse, and the convenience of having games at a computer I spend so much time at anyway. I'll never be an aggressive "master race" PC gamer, but I'll always be a PC gamer.
P.S. Thanks