I don't think you have any rational reason for fear. It's nonsense to think that your blog is going to be a victim of net neutrality. It's a blog! It isn't like you're trying to run a Netflix-style service that depends on sustained high bandwidth transactions.
While there are legitimate complaints about net neutrality, it's pretty clear that there are huge amounts of FUD going around. The ones that might ought to be concerned would be Spotify-type startups or other businesses that depend on high data rates.
