The problem with the video tutorials is: Joe speaks slowly, so I can understand most of the things he explains. But a lot of of the non English users will have less knowledge in English language, they often can read a text but hearing a text is a different thing. For those it would be a great thing to have written manuals.
My problem is: When I see a video (that’s not only with Joe’s videos), I see sth and a few moments later I have forgotten what I have heard, I have to go back and forth etc. The 1st video took me more than a whole day to learn and try out all these different things and I think I am still at the very beginning. Maybe younger people have less problems to learn from videos but I’m over 60 years old and never had been a friend of video tutorials - irrespective wether in English or in my home language.
Foundation is complex but after a long time you can find everything out by trail and error and without any video manual. But TotalCMS (especially TotalBlog) seems a lot more complex and the trail and error method will not help. And for me a video tutorial is less more than an assisted trail and error method
Just my two cents.