Sloppy postings recently

I've recently been noticing a lot of typos in the blogs I read. I tend to expect more from 'professional' bloggers who are paid to sit and blog all day long. Is it that hard to re-read what you've typed to make sure you have it the way you want it before posting to the world? Now I'm not perfect by any means but I'm also blogging for free. If I were to get paid for this I would do a much better job of commenting and proofreading. Maybe it's just a peeve but its irritating.

/end rant.