Yup same here. Left all servers, messaged the handful of people I chatted with there that I'm leaving and to add me on Matrix if they want to keep in touch, then uninstalled.
I setup my own Matrix homeserver back when discord announced the global age stuff earlier this year, and its been rock solid since then with the couple friends that also weren't happy with discord. With it being proven reliable for many months now, I don't really need discord for anything