People in the US are giving up on our senescent culture industry. Go to Target and you find the new music is: Taylor Swift and K-Pop. My son and I are starting a anime theme song cover band and tell potential vocalists that it is easy to sing in Japanese even if you don't know what it means.
Hollywood is so busy getting high on it's own supply that it hasn't even noticed that you can't understand what people are saying even if you speak English so young people today turn on the subtitles habitually which means it it is all the easier to watch subprime/subtitled TV on Tubi.
So when it comes down to it, US-ians care less and less if it is in English.