I watch this guy’s videos every week. While I question some of his logic in this one - “I can see the mountain, therefore these are all in a line” - or at least he doesn’t “prove” it with a real plot map, the glyphs were amazing. Not sure I have see that style in any of the videos the various similar folks post.
In a video earlier in the year (that’s when I viewed it anyway) he gave a nice plug to The Trek Planner.