Well, since you asked, I listen to everything at 2.5x to 3x+, depending on who is talking. You guys are a 2.5-2.75x. Guy Swann is more like 3x+. Some audiobooks are as low as 2x.
But its not pleasant listening below 2x anymore.
https://fountain.fm/episode/6zoL50ZotZNHgcYzPYiS
nostr:nevent1qvzqqqpxquqzqcn890c75avr848ueadcxe23wqzkkejw4xvamaquj24nzjp5gygcrpf55c