"Hey, so whatever happened to the Twitch sticker club?"
The Twitch version still exists as a very lite version of the sticker club/Secret Menu. However there's a lot more work involved:
Virtual-K's Secret Menu
42069 Twitch St
Yes, it is a lot of steps to get one (1) sticker, but this version of sticker club was originally created years ago as an extra treat for all my twitch subscribers who were with me since the very beginning of my streaming """career"""—before I even started talking about starting a sticker club!—I felt bad starting up my Patreon again after already gaining Twitch subscribers. 😅
However; this very unconventional sticker club entry lets Twitch subscribers only get the stickers they really want, and be along for the ride of seeing what I'm up to when I'm not streaming.
If you want set-it-and-forget-it convenience; join The Secret Menu through the more conventional Patreon or Kofi means.