I wonder if there exists a single person happy with the current state of affairs other then the one who designed it
There's no reason to suspect that the people who designed it are happy with it either.
I provided that /feedback as soon as it rolled out (to me) I guess 6mo ago. I even got a reply along the lines that it was totally reasonable and eminently sensible, and yet here we are.
I provided feedback to slack once and got a reply similar to that. I wonder if they say that just to make you feel good and then throw the feedback in the bin.