>(with way better quality voice chat, give it a try some time if you haven't yet).
Well, I'm using VoIPs basically for >decade everyday and voice quality was never something I cared about (I mean that all soft that I've used was somewhat decent in that matter)
the most important thing is - how to get all people on the same program? and I'm finding it not so realistic to get all friends to Steam
Their chat system has been famously bad and mostly unchanged since the early 2010's, and only very recently was reworked into this.