As a general rule, I'm not much of a blog reader. The ones I do read, I have bookmarked. On top of this, I don't personally know anyone that uses feeds, though I see the widgets everywhere.
Do you subscribe to feeds like they're going out of business? Am I an internet dinosaur? Someone give me the 4-1-1.
I did subcribe to a few blogs using the feeds.
I use Google Reader, and I LOVE it. I can organize everything, so if I don't have a ton of time, I can just click on my "family" folder, and see if my sisters have updated their blogs, without scrolling through everything. Or, if I'm in the mood for something funny, I read my "humor" folder, etc. I subscribe to about 150 blogs, though, so I need to organization :)
People do use them, according to feedburner, there's 187 people subscribed to my feed (which I know isn't a lot compared to a lot of other bloggers, I was just pointing out that I'm definitely not the only one reading through a feed)