You want me back in the office because it’s essential to communication and collaboration? Fine, ban Teams meetings with no external participants. Otherwise the office is just where we go to work remotely in the same place.
I think I'd agree with you, but I'd put it this way: "Fine, co-locate teams at the same office with their customers. No more distributed teams, anywhere, for any reason."
The only reasonable exception to that rule is first-line support team in the opposite time zone, that's it.
Also ban, hoteling/hot desking. You know what also f-cks up in person collaboration? Not knowing where your coworkers are sitting.
Most RTO is executives trying to have their cake and eat it too. The decisions are directly contradicted by other decisions they've made and ideas they advocate for.