I wish I shared your optimism. The thing is, the problem is by no means more evident on these forums. PC laptops and desktops are also affected, and those forums are abuzz too, full of people who have experienced failures. I've been researching it a lot, and it's an incredibly widespread problem. Just do some Googling, and you'll be amazed. You don't have to take my word for it.
I'm selling my 8-month-old otherwise pristine, babied, and much-loved MBP. I've been going back and forth about it for a while now. One day, I'll be of the mind: "I'm going down with the ship!!!". The next day I want to unload this potential problem and be done with it. Then I'm back to thinking I'll go down with the ship. ::::sigh::::
Here's my thought process: my MBP will never be worth any more than it is right now. If I sell sooner than later, the recipient will get some warranty time, which makes reselling easier. I travel abroad a lot, and could really be in a pickle if the GPU died in a foreign country. If the GPU dies just out of warranty, I'm really out a lot of money ($1200 part + $200 service fee). So I figure the prudent thing to do is to cash out now.