You say that like Apple employees already didn't have laptops and VPN access PRIOR TO THE PANDEMIC.
As someone who has worked in corporate for a couple decades or so now, I can assure you I have had all that whether I was working in-office or remote. Just, now that I am fully remote (and was pre-pandemic), I don't cost an employer a dime in electricity, water, cleaning costs of an office, office furniture, etc.
No I'm not saying employees didn't have this already prior to Pandemic but there is still a yearly cost to it that most employees out of I.T. don't see or know. Also cost of laptops (possibly the lease expired and or upgraded during pandemic). Also soft-phones over Microsoft RDP cannot carry your voice over to the other party when you RDP to the work PC and use the work PC in office connected from your personal PC.
You still cost your employer:
Life Insurance premiums - if you're not going to be in office anymore an employer can argue there is no need or present potential work dangers for injuries or dental. They can pro-rate your glass expense too.
the VPN is a cost whether you see it or not - I'm in I.T. so I see the various costs.
the cell phone that your work may have payed for on contract and the monthly fee - again is a cost. Why would an employer need to continue this cost if you're at home on VPN and can use corporate soft-phone with headphones ?? right?!
Infrastructure costs:
Servers for Cisco CUCM/Unity, Shared Drive hosting (internal) or the E1/E3 Microsoft 365/O365 license (that holds OneDrive, Emails, etc), there is also the VPN backbone as well, printers in office (should you still need to print for those that DO go into the office)
There is also meetings with partners or clients: there are nuances such as body language or gestures that occur that crafty salespeople or others pick-up on and adjust on the fly that so called HD Zoom may miss (especially with people and presentation enabled where person B has begun talking but you need to be looking at person A whom does the final sign-off/signature to a large deal. Guess what with People+presentation you no longer can see person B on zoom and that's by design! This deal fails you could be costing the company a LOT more than 1000 employees+their benefits+cleaning costs! )
you must also subscribe to the fake-quitter type mentality. Work just enough to not get fired but the bare minimum and clock out on the nose end of your shift, to avoid going over and above. Sorry I don't I work hard for a living and being a contractor at so many places and now direct employee at my same firm: I've seen other former colleagues work the bare minimum. Seen them do the daily pandemic symptom check list and mark off 1 sympton (headache, runny nose, or cough) so that they get to stay home, scew up in office I.T. rotation last minute forcing someone else scheduled to then come into the office (Me in many instances).
Where are they now?
working same job elsewhere for less/more, most likely with no rapor built with colleagues, less benefits, or a much colder employee environment or one they may not work well with. I worked over an above, as it's easy with such a great employee culture proper management - right up to the CEO!
when a CEO sends you a direct email (not on-behalf of from his assistant) that you've been hired on full time direct from contract ... you know you're in the right company.
I do see benefits to WFH for some:
new baby/babies
ill or elderly parents living with them needing care,
2hr commute 1 way - but that was known to a person LONG before the pandemic and during that time would've been THE best to work elsewhere.
metropolis cities are not going away,
corporations and policies are not going away,
corporate culture to work in-office is not going away from the Fortune 500 companies,
So Apple will call whiners' bluff and major competitors will only ask the same. This is one of those 'pick your battles' moments in life.