Since I've seen this posted daily by now, with people claiming "#Steam reacts to #Discord changes", I'd like to clarify.. that this post is from god damn 2018.

Please read, people.

https://steamcommunity.com/updates/chatupdate

New friends list, voice, and chat features

The All-New Steam Chat: New friends list, chat, and voice chat features

@christopherklay I also found it a bit confusing when people started to talk about that again. Although, to be fair, there's no date published on that actual page, so it's quite easy to think it might be new. And that's why you always should put a date on news announcements and public-facing posts, people!