So, I recently made a language-learning discord server called the Lingosphere, where language students of all sorts can gather in study groups. In this server, you can talk to other people in different chatrooms, but what we offer is live lessons in classroom channels for people in specific languages (when we have enough people).
We also have blog-courses which are kind of like live lessons except in the form of blog posts. We will be able to do all of this more effectively when more people join, so please check us out if you’re interested!