It's funny that the people who make bets like this (that Macs are unreliable) are the ones who don't actually own them.
My Thinkpad is only a few years old, and the cooling system is acting up, I'm also having keyboard issues (even after replacing it) and just isn't worth bothering with. My old Macbook Pro on the other hand still practically runs like new, and never had to be repaired for anything.
I wish people wouldn't make claims based on speculation.