Not yet. I mean, I used to ***** and complain about the Xbox 360 being a stupid rushed out piece of shit that dies all the time, and I still bought one. But it was the games I bought it for, and my views never wavered on it. It was just a necessary evil (not that it's evil, but you get what I mean). And the RROD happening to every one of the twelve people I know AT LEAST once has proven me right anyway. And I bought a PS3 when the price dropped, just as planned. I imagine there's certain leeway for these sorts of things.
And when it comes to buying videogames I don't think you can really say you 'sold out' if you just decided to try something you've always complained about. I'd call that opening up your mind and not being a stubborn troll.