It's true. Counterpoint: if you move places a lot (let's say if you happen to belong to a generation of people who will never be able to afford a place - which is a huge amount of people), your library needs to fit into a small tablet sized reader. Can store 5000 books, I do not have the means to move that amount of books every time my landlord decides to make my rent more unaffordable. An ereader fits in my pocket.
"forgot". The guy really went above and beyond to sell his gimmick "no cgi". I've even seen some of his fanatics defend this by saying "IMAX reels can only hold 3 hours of film which is why the CGI people had to be removed from credits". As if they couldn't have been credited early in the credits and as if the movie wasn't less than 3 hours (don't know where that person was but where I am, the movie is supposed to last 2h40 something minutes, aka less than 3 hours)