His assertion is that Joe Rogan’s guests were disseminating “harmful information” but it wasn’t harmful, it was eye opening and healthful. Those 2 doctors know a lot more about what was being said than Neil Young. He shoulda just asked to be a guest on the show to counter the supposed “harmful information” but he can’t because he isn’t knowledgeable enough.
That's Young's opinion but he didn't say anyone should be censored.