Geez, I hope not. I'm just sick of every other website on the Internet trying to get a few dollars out of me. As a matter of principle I'm no longer subscribing to ANY websites. Not even Netflix. I dumped them when they raised their prices a year or two back.
But maybe that isn't the case. Maybe RD's articles are still free. IF they aren't free, he wouldn't be able to post links here any longer to his articles.