Meh, people pay what they want to pay. I wouldn't buy many games if it weren't for budget titles. I also don't go to the movies much since i consider it a waste of money, same with concerts and in the last few years, going to bars. I don't mind wasting thousands of € on travelling.

What is a *fair* price for a game is a purely subjective issue.

As for buggy games, I agree with Ramses, if you spend money on a product you expect a certain level of quality, if it's not their than you didn't get what you paid for.