I'll start with the questions for your vlog.
Do you believe that learning to sing is beneficial to your guitar improvisation skills yes/ no why, or why not and if yes... how?
Do you believe is necessary to practice shapes for soloing, and if what could be the benefits or practicing them, if any, or the cons if any.
Do you believe that you can be a great musician without ever learning theory? If yes, why... if no... why not?
Great questions brother. I'll get to work!