What does Spotify have? Half the time I can't even find the repeat button, or somehow it decides it should shuffle. And don't get me started on that mess called iTunes, and VLC crashes constantly and has lots of irritating quirks.
Anyone remember Sonique? It competed with Winamp at the time, and its distinguishing feature were freeform and interactive skins, things Winamp couldn't do until years later (v3 IIRC). It was a great player in its own right, but sadly couldn't compete based on looks alone.
- streaming Twitch-style DJ sets using ShoutCast
- streaming to other systems in a point to point style (used this isn’t parties to keep the music running in different rooms/zones where I couldn’t run audio cable)
- real time audio visualisations (Projectm is based off Winamp in that regard). Also used these at parties over massive 3 meter projections.
The plug-in system for Winamp was brilliant.
I was still using Winamp to organise parties long after the music player had been abandoned.
Another thing which makes a lot of sense but that I don't see in other music players is equalization. I want to believe that people nowadays handle that in another part of their audio chain, but realistically people are just forgoing it.
Also, agreed about the visualizer being a great quick and dirty source for projections. Later on I still fired it up and routed it into Resolume for that purpose. There were other options but it worked.
Never used it for zoned audio per se, but I had my phone set up to control it running on my PC and streaming to Chromecast audio or other devices around the house, so it sorta counts in the hacky way I used it when having people over.
Foobar was almost certainly better for audio, but needed the user to drive the entirety of the esthetics themselves. VLC played anything but the interface at that point didn't feel cohesive, and I don't remember any kind of third-party plug-in ecosystem worth mentioning at the time. I don't remember a lot else mainstream, Windows Media Player? iTunes? I vaguely remember MPlayer classic being strongly associated with DivX et al, but not used in a general-purpose manner.
Sure they do, why else would bandcamp.com still be in business?
That said, I grew up with Winamp but never understood the adoration for it. As soon as I wasn’t quite so young anymore, I preferred functional and not whimsy.