Whoa cool these are the notes I put together. I'm glad someone remembered :)
I didn't find it useful at all. Not that it was bad - it's just that there was barely anything new for me and the content lacked depth. It all felt like obvious stuff. It seems to get a lot of praise though so clearly some people find value in it.
This comment is probably the most common reaction, and also the reason the course exists.
The course is really short. Like 4 hours. You could spend an hour per week and be done with it. Or just consume it over the course of a few days.