Not once, actually. Go read my disqus posts if you like.
After observing the industry over the course of 25 years, I have grouped gamers into sociological classes.
What you just described as Hardcore, is what I deem as True. Casuals just play whatever is fun when they can. And that is fine. "Hardcores" are the kids that take games way too seriously. They only play big budget AAA titles. They won't branch out of a few select genres that they blindly purchase just because it is popular. Regardless if it is actually good or not. CoD is a great example of this. They dictate how people should play games, get overly aggressive and rude for no reason, etc. Unfortunately, the majority are "Hardcore." My terminology isn't in line with the rest of the world's, and I'm fine with that. The majority wouldn't admit the above because, as stated, they are the majority. So I always expect 90% of people to disagree with me 90% of the time. No big deal. I've just made documented observations over an extended amount of time.