I was already using Blender prior to 2.80 but I picked it up piecemeal and thought this course was a good opportunity to both gain some familiarity with 2.80 and to fill in the gaps. This course delivers!
The best thing about the course is that it presents the material in a constantly engaging way: the projects are fun - enjoyable enough that you may well want to do them even if you already know Blender. Along the way, I've picked up a ton of little tricks which, while I might have managed without them, certainly make things a lot easier (instant boolean operations while in edit mode for example).
I love Zach's teaching style: well-paced, humorous, and very engaging. The topics are nicely "bite sized" and it's easy to sit down with a cup of coffee and just do another segment (and then, likely as not, just one more...). I'm delighted with this course.