As a kid, music.
As an adult, movies.
Home theater wasn't great in the 80/90's but it's much better now so it's so much more enjoyable. Eg, surround sound, 4k etc.
If you only watch streaming on TV speakers then you won't understand.
Music tech has only gotten worse since the advent of CD's in 82. Especially if you only do digital.
Also, music went downhill in the late 90's so I can only listen to the same songs over & over & over from before 2000. Including classical music.
One good song/piece is fun for maybe 10 minutes. Or longer if classical
After that it's constant repetition & I've had my fill of that song/piece for the next 10 years.
Like watching the same move 10 times or more a year when you compare length.