In general, I think most game music has gotten significantly better. Before, they were pretty limited in the sounds they could use to generate songs, but now they've got everything available so music doesn't always sound like beeps and boops. Sure, it's fun to listen to those old video game songs every now and then for nostalgia's sake, but today there's no limit on sound quality and instrument usage for game soundtracks.

Movie songs for me seem to be better as they don't have the kind of "graininess" that older movies from the 60s/70s seem to have. I'm no expert on music creation, but in general, I find today's soundtracks are great and have taken these forms of media in a nice direction.

Pop music, on the other hand... yuck.