Also, unavailable to most people. Yes, I suppose it was kind of nice when the internet was only available to the tech-savvy, to those who didn't mind maintaining a second job as a Unix administrator. But for people who just wanted to _write_, it was not welcoming. Yes, you can go to wordpress.com and sign up for your own blog, but then you're just on the wordpress platform, and subject to their whims. If your plan wo…
One option is to learn enough to do it yourself on a barebones server, but that's not the only option. A google search for "wordpress hosting" turns up several turnkey solutions that a person without a lot of tech background could move to if they were sufficiently displeased with something wordpress.com did.
I think this is a good model for the hosting/platform piece of the puzzle. I'm not sure anyone has a great answer for discoverability yet