Honestly I think it's just too long, though I did watch it and liked it. It suffers from the kind of bulk pop science books do: unnecessary evidence. Many have over 100 pages of useless anecdotes and examples which could be simply cleaved away to make a better work as they don't carry additional support for the points in book. There was a great 2 hour video inside, imho, and Hbomberguy pulled it off with his Pathologic video so it can be done.

I did like Tim explaining his process, though, so I welcome that heft even if it was kinda unnecessary.