What do we think of the YouTuber Sean Munger?

I had a friend post his channel and say that he likes his content. I know that youtube history is often an alt right pipeline, so im wondering if anyone else has looked into this guy? I dont see anyone really calling him out online but he might just be not popular.

I can watch the videos myself and come up with an opinion but theyre over 2 hours long so id rather not.

My only yellow flag so far is that he has a book with 88 in the name. But thats not enough proof for me.