These are things I'd like to see available now that should be possible given current technology as opposed to pie-in-the sky things like "I really want a teleporter".
For example, I am getting very tired of watching TV shows where the (supposedly) background music is so loud that I can barely make out the dialog. In some cases the BG music is not even music; it is just a loud whining cacophany. The music/whining starts out quiet but gets louder and louder to build dramatic tension. This, I can only presume, is due to either the writers
- are so poor as to be unable to create actual dramatic tension through their writing
- assume the audience is too stupid to react appropriately without excessively loud music
- intentionally want to drown out bad dialog that they created
Surely, instead of developing even higher resolution screens, the industry could spend some money to implement separate audio channels for the BG music/score, and everything else. That way I/we could adjust the music to a level that would allow us to hear the actual dialog.