Thoughts on Project Appleseed?

I'm not a tital noob to guns but I'm not advanced either. Did plinking for about 2 years, moved abroad for a year, and now im coming back soon. I want to restart my collection, get into hunting, improve my aim overall, and generally "git gud".

Recently I saw an ad for Project Appleseed in my state coming up. $75 to participate, only 20 slots available, if I read correctly.

Is projct appleseed worth it? What can I expect to learn? Seems like a good cause, and the website says it's non-political, as did Wikipedia. Is this accurate? Anyone have particularly good or bad experiences at one of these events?

Thanks!