Agreed with caveat/
Beginner's and even many intermeds need to stick to a proven plan of attack to learn their body's responses and not fall into CRCing and all the stuff that make gains dry up. Programs and routines build consistent work ethic along with the big major muscles of the body and keep your crosshairs on a specific target building weight progressions, fitness and mass gains over time.
Now, done sporadically for lots of individuals, sure, it can be a fine break or a good way to build some extra motivation. (we all love doing the stuff we get our heads way into) Maybe bring up a lagging part etc. etc.
Nice vids and are you a Pirates fan?
I was hoping more of that heavy deadlifting and perhaps squatting towards the end...! Hahaha