I can understand where Apple comes from with this as they did just spend billions in a giant new HQ. And they need to show the investors it was worth it, but at the same time things change, Covid has only accelerated remote working finally being an option, the internet is more then enough to cope with it in most countries now, and improvements are being made all the time.
But it should also be an option for people to work in an office if they choose as not everyone can or likes working from home, some need that separation.
I don't think Apple however effectively threatening its work force back in its entirety will do it any favours, in the tech world with Apple on your CV you can find another job that suits your requirements better, and their are now many different options on the market.
With this flexibility comes lots of opportunities in how you work, you can employ people in different countries now. Or close offices and maybe have a big meeting at the main office once or twice a year, it'll cost a lot less for a company to have staff fly or travel in and out them up in hotels then pay for offices annually.