And check out this on-target article
"The 'blogosphere' is littered with blogging roadkill: blogs that were set up using the easy to use blogging software and then hastily abandoned as it became obvious A) no-one was reading them; B) they're a lot of work to maintain; and C) you very quickly run out of things to say about your cat or pot plant or conspiracy theory."
This is absolutely true. If you want to blog, don't bother unless you are willing to put some time into it. The lifespan of many blogs is one day.