Dozer allows you to control which icons and apps appear in the menubar.
There are 2 or 3, numbered from right to left:
this can be positioned anywhere you prefer, it is only a point of interaction
this and everything to its left will be hidden/shown by clicking any Dozer icon
(Optional) the "remove" icon and everything to its left will be hidden/shown by option-clicking any Dozer icon
brew install --cask dozer