I saw a good comment posted elsewhere that essentially WFH/Remote/Hybrid accentuates employees existing behavior. So your top X% performers are now freed up to

I saw a good comment posted elsewhere that essentially WFH/Remote/Hybrid accentuates employees existing behavior. So your top X% performers are now freed up to perform even better as they save commute time, and some in-office distraction. But your bottom Y% performers who are shirking in-office can now go hard on shirking. As a manager it is your job to see that and behave accordingly. Punishing your entire org because you can't be bothered to PIP, and if necessary fire the bad Y% means you are a bad manager.