HunchBluntley: But what about Germany's still-impressionable youth? Probably better leave it on the Index another 27 years, just to be safe.
The impressionable kids really don't care about a 25+ years-old game. Or old games and movies in general, which is why so much stuff that was banned or "just" indexed in the 70s, 80s and 90s is no longer considered problematic.
The authorities around here have become a lot more tolerant towards violent media over the past decade or so. If anybody had told me ten years ago that Mortal Kombat X and XI would'nt have any trouble with our youth protection agencies, I would've called them crazy! But there it is. Notorious video nasties like Evil Dead, Romero's Dawn of the Dead or Last House on the Left suddenly get their restrictions lifted and become freely available again, while most of the new stuff doesn't even have to deal with all this.
The thing about Wolfenstein 3D, though, was this: the game had been banned under §86 of our criminal code of law back in '94, which means that the game was treated like a propaganda medium. Which is pretty ridiculous, but that's how it was. The ban was formally lifted last month, which clears the way for the full de-listing.