Why no ability to export all tables from a Canvas spreadsheet?

Working in Canvas to create a spreadsheet that is easily shared where multiple people can work on it at once is extremely helpful. Not being able to export all tables within that spreadsheet is not. Please add an “export all” option for the whole document instead of making us export each sheet individually. At this point it’s more time efficient to continue creating these spreadsheets in Excel where people work on them in turns.