There is also a massively huge difference between music and video games.
Music does not have a 5 year shelf life like video games do. Which is why it is worth defending.
I have already described this in an old post before, but basically only the cream of the crop of old games have any sort of rerelease value.
Sure, they have the various classics compilations. Usually 20 bucks and you get 10 or more games.
That is $2 a game, and that is for Pac-Man, and Galaga and Gyruss. Only the best of the best can even command $2 in a compilation.
Now, if the top 1 percent can only command $2 a game, then what is the rest worth?
Peter Packrat is a darn good game. But would it make any actual sense for infogrames to spend any money defending that title from piracy.
Lets see. Peter Packrat did 500 units back in 1984. For a smaller company, with a lesser title, that would have been a profitable title. Not for Atari, Atari needed to do around 1000 of a game to break even on it (remember reading that in some old atari document on the net). So, it was a money loser when it first came out. I don't think it was ever ported to any home systems.
Now, what kind of value does that title have today to the license holder? They could write a built in little emulator or port it to windows and if they were REALLY lucky then they might get a spot in the shovelware bin next to the $1.99 clip art. They could do the same thing packaged together with other games and stick a higher pricetag on it. Probably wouldn't sell too hot though. The Atari System One games might be cult collectables, but for some reason I don't think the compilation of them would sell very well, may recoup costs, if they are lucky.
Now, that was a GOOD game. What value does say "Amazing Maze" hold for Midway? Absolutely none. Think anyone is going to spend any money on a rerelease of Jungler, Blue Print, or Star Hawk? Heck, if they rereleased Star Hawk they might get sued because Lucas might notice all the star wars ships that are in the game.
But music, music has a much longer shelf life, much longer than 5 years, at least for the good stuff.
Do the record companies defend the crappy music too? Like, are they going after people for bootlegging MC Hammer's final album, or anything else that hasn't sold a copy since it came out?