More practically, I'm thinking about using something like Teachable for the next course.
OTOH at this point I've got content in a bunch of different places (YouTube, soundcloud, a website, udemy, packt/safaribooksonline), which makes leveraging all of these different platforms' features and supporting students there time-consuming.
Aside from work, hobbies, side projects, relationships, and other pesky human endeavors, I only have between 5-8 hours a week to work on tutoriaLinux. Adding another platform, with its own learning curve and features, seems like it might waste time that I could be investing into content.
I've actually spent a fair amount of time doing AdWords campaigns in the past, but I haven't done that for tutoriaLinux or the Udemy course yet. Maybe I should -- thanks!
Sorry, rambling.