[SpicyLemonZest]

That seems like a high standard for the policy "working". I agree it'd hard to ensure that it's strictly equivalent with no advantage to working in the office, but if the goal is just to ensure that it's an available option for people who choose it, is that necessary? (Even within an office, there are plenty of scenarios where it's advantageous to be on a particular floor or sit near a particular set of coworkers.)