wait what happened here Tether is the most profitable businnes in crypto in my opinion why they remove XAUT

Their core gold-backed token, XAUT is highly liquid, and sitting at a massive $3.3 billion market cap.
So this one is profitable but maybe in my opinion they remove XAUT because people arent really using it and second maybe just maybe people dont have trust in XAUT and they prefer a real gold
Where does it say that they are removing XAUT?
As far as I know and from what I have read, they are just stopping support for the gold-backed stablecoin aUSDT which they claim has not had much activity.
I've never even heard of aUSDT. Seems like it's a new gold backed asset that was issued in a collaboration with someone and has a capitalisation of just $40m. I think you could treat it as an experiment.
Honestly, it's my first time getting to know about it. What was the point of a gold-backed stablecoin even (a stablecoin which is a token that is backed by token XAUT which is backed by gold

)?