Kudos for at least trying to address this, MS should hang their head in shame, this is not the hardest problem to solve these days. If we could do it in 1995 they should be able to do it 30 years later.
But then Teams keeps showing up because "everyone knows it", "you already have it through office", ... And somehow I can't name a single strenght for it. It's just plain bad.
It reminds me of the galaxy of "prime" service from Amazon beside delivery, that don't need to compete on their own merit but benefit from the main product they're attached to: on its own, it should have died a dishonorable death a long time ago.