Yes but the current UX for that is terrible. With the proposed MSC linked in the blog post, Matrix will additionally gain Teamspeak/Discord like voice channels [1].
With this we could finally have a proper Teamspeak/Mumble bridge for voice that gets properly represented on the Matrix side which is amazing :D
Also kinda funny that Teamspeak only recently started using Matrix for their global chat feature [2].
Maybe now after the gitter acquisition, Element should consider acquiring a certain voice-focused company ;)