What are you talking about? There would always be different CPUs for different markets, despite AMD's survival or death.
Certain people can only afford certain things. Intel, even without an AMD competing, would be still producing high end CPUS, mid range, CPUs and low end CPUs.
Again, competition brings down prices, but, there is a topend to what the market will pay. You act as if AMD is actually a serious competitor to Intel. I've got news for you, they aren't and they haven't been quite some time.
Again, so much fanboyism trying to disguise itself as actual market analysis.
So you think intel has a number of loss leader products because they want to be nice? Not to mention dumping so many processors below cost in the market that it was fined both in Korea and the EU for violation of "competitive practices." And all of this in a scenario where AMD marketshare both domestically and internationally in Q1 2009. Want it or not, it is still a significant player in the OEM cpu business, and as small as it might be, I guarantee that intel has an interest in it's 1.2 billion quarterly revenue.
Now, personally I couldn't care less if AMD does well or does poorly, if it is replaced by VIA or whatever. I do like competition, though. And I am by the lengths that people will go to prop up intel as a "nice" company, ignoring all common sense and even basic market logics. The topend to what a market will pay is directly related to the prices of the competitors.