Iirc support for Classic Teams was dropped in March (or earlier). New Teams is generally less buggy in my experience anyways, and I haven’t yet found functionality its lacking. Not sure why you’re still presented with the option to drop back, as I don’t believe I’ve seen that toggle in a while
It’s still supported under VDI environments which is why the toggle still exists at all.
Not the best rollout of a MS product but I give them credit for realizing that they needed to switch the underlying code base completely to be more efficient, and actually committing to it.
Oh? It’s not a bastardization of Skype for Business (which in turn was a bastardization of Lync) anymore?