I think return to office mandates are silly. Regardless, it's more about maintaining the office market values, right? So basically need to accept that's where things are going and that will inevitably happen.
I'm not an economist, so I don't know the full implications of it all, but I know things will be in for a ride.
For UPS, management also includes web, backend, IT, etc positions. Basically if you weren't a hub worker or delivery driver, you're likely non-union and structured as management.