Welcome, new Critter! You're in for a hell of a ride over the next 800 hours or so of content...
It really is fantastic, both as inspiration ans just as something to watch/listen to. Like any
DnD game it has its ups and downs, but when it's good, it's better than most of what's on TV if you ask me. And yeah, it does a great job of teaching, demonstrating and inspiring the art of the TTRPG.
Have you started from the first or second campaign?