It should be noted that Lex listens books in audio format as he mentioned many times in his videos. So, the analysis is interesting but doesn't take into accoun

It should be noted that Lex listens books in audio format as he mentioned many times in his videos. So, the analysis is interesting but doesn't take into account audio vs text format as also listening speed. Like I mostly listen fiction books at x1.5 or x1.75. E.g. in 2022 I read/listened 71 books. About 50 of them were fiction. So, I listened and the rest non-fiction that's more useful to read and make notes.