[kaladin-jasnah]

> "Games I don't like are boring" is hardly a subject worth writing a blog post about.

I believe that expressing an opinion is a perfectly merit-worthy reason to write a blog post, unless I misunderstand something.

[vlunkr]

Sure, you can write a blog post for any reason, but writing about something you are not interested in is probably not going to be interesting. Like when teenagers talk about why one genre of music is better than another. It boils down to opinion, there's nothing interesting to say there.