Allow show/hide weekends at workspace level, not account level

We have a number of teams, with their own workspaces, working in monday. Some teams wish to hide weekends (to avoid scheduling work over the weekends) but some teams need to show weekends (for shows/events they are organising). At the moment, you can only show/hide weekends at Account Level. Can you introduce a new feature so that it can be toggled on/off by Workspace (or Board).