What's up with the 'next blog' button?

Occasionally I like to have a gander at fellow bloggers blog's, I check out what to see using the followers buttons, and once that's done I go ahead and whack the 'next blog' button.

And I end up touring quite a few blogs about

• Religion
• Quilting

?  Surely there is more interesting stuff?  Well I am sure quilting and religion is interesting, in fact I will say I end up generally having a good old look to see whats up, but rarely do I manage to crank another gaming bog, or a toy blog, or even a movie related blog.

Weird