I still poke around on there now and again, but not as much as I used to. The day they kill 3rd party apps and the old site will be the day I completely stop using it - namely because neither their app nor their redesigns are actually useable. I have no idea how people tolerate them - they are absolutely garbage. Their latest trick is adding a bunch of metadata crap in their search links completely breaking most 3rd party apps still kicking.
Next time you see a /s/ in a URL, just watch how much it expands when you visit it 🤢
They nailed the retro-futurism aesthetic with that window UI