For anyone interested and subscribed to this feed I too had this problem with Windows 11 and would have loved to roll back to windows 10. However there is an alternative fix for now until MS realize they have ?#$? up.
There is an open source piece of software called ExplorerPatcher that replaces back the taskbar with the old style windows 10.
I do not condone using 3rd party software but in this instance its a very good workaround that allows all the previous configuration.
Just search google for it. Should be top link on google