Does grunge / alternative rock still exist as a genre in any significant way? It never even occurred to me to look if there's still new stuff coming out in that style.

I like to listen to oldies from time to time, when I'm in the mood. However, it's usually just a temporary phase from time to time. Though I find it funny that someone mentioned "Semi-charmed life" in another comment because that song has popped in my head a number of times in the past month or so for no discernible reason at all. Sometimes when that happens it's because I heard a song in a movie or TV show, so that makes sense, but I don't believe that applies to that song.