The Lynda.com courses aren't like MOOCs. They're not classes on theory, but rather condensed practical things, to get you up and running quickly. They're really aimed at working people catching up on new tech/learning the bases of new skills.
I do recommend the service if you want to figure out how to get started quickly with things like final cut or whatnot. It's realllly high quality stuff condensed into 2h or so