I watch his channel too! It's an amusing over simplification of A7X. Overall this was funny, but there's potential to learn from a video like this. A beginner-intermediate guitar player could genuinely extrapolate some song writing/structure/format knowledge from this video. Or, just see that you don't have to take song writing soooo seriously all the time. Just write a song in 5 minutes and see what happens. Then develop afterwards. Although, you would never capture the true brilliance of an A7X song in 5 minutes of time. More like 5 months of work, even for a world class musician to write a truly great song.