He certainly didn't help himself by spicing up his announcement with his whiny claims about a lack of appreciation. God, I wish my boss would show me his lack of appreciation by offering just 10m/yr.
While it's certainly disappointing that some people in our club felt the need to fall on Süle's level by leaking that info, it's still not untrue.
And don't get me started on Alaba. That bloke kept lying through his teeth for a full year, in order to run down his contract without having to announce it beforehand, so he wouldn't fall down the pecking order.