All those long form channels consist of interviews with interesting people with novel and important ideas. This does not apply to LE. I know of no other review channel where the review takes longer than the subject of the review.
Mark Kermode for example reviews 3 hour long movies in under ten minutes.
LE’s style is not popular. Only around ten percent of his subscribers watch it. That’s terrible compared with most other channels. His success seems to be based on fooling a lot of people into creating content for free, pretending his leaks are “exclusive”, and the sheer volume of his output because he likes to hear the sound of his own voice.
Take The Truth Hurts channel. He’s got 50,000 subscribers but many of his videos have over 100,000 views and some are over 1 million.