I'm willing to pay $5/month for one blog: my own. That is what a basic VPS with plenty of bandwidth costs.
edit: Interesting, this is fast approaching my most downvoted comment ever. Wonder why that is. I didn't even bother to link my own blog in case that came off as overly self-promotional.
If you think that content should be free, what is wrong with putting your money where your mouth is and giving your own away?