Are HubPages worth my time?

I've been blogging with Word Press for almost three years and love it - I find it very easy to navigate. I have recently started carving out about 25-30 hours a week of time to write and read, in hopes to get some freelance work in good time.

And....................time management is not my, umm, greatest gift! I now love to tweet, am trying hard to not spend hours at pintrest, and just wrote down about four more other social networks that I want to learn.

But.....I say to myself: "Hey. Self. You are lucky that your family is putting up with this experiment because you promise that in time, money will come in to cover at least a few pizza's and dog treats."

So.....assuming that many of you are here for similar reasons, and if not, you have my tendancy to get sucked into the world wide web playground - what do you think?

Gimme some good reasons to spend some time in this here sandbox.