Access to commonly used buttons

Ever since the tabs were introduced in the Standard tollbar, I have been struggling with using them. The problem is that any time we select any tab other than Standard, we loose access to very commonly used buttons or toolbars, like Undo/Redo, Save/Export, 4 Viewports, etc.
It would make sense to make a default persistent toolbar (e.g. on the far right of the Standard group) which contains these commonly used buttons (preferably customizable).

Hi John - it might - you’ll see there are a few that get repeated at the top of the side bar for various tabs - Explode, Cancel, Move… Have you made a toolbar for yourself that has the tools you always want to see? What does it include?