I was just guessing Apple might soften their stance on it a bit, although it sounds from others like that ain't the case (which also doesn't surprise me--Apple gonna Apple).
When you work remote it's assumed you have flexible hours and when people need more or less of your time, they queue it up whenever it's good for them, your freetime and personal life can take the back burner.
I've seen plenty of my coworkers staying late at the office or, just as often, having to login at home to do nights and weekends work. So, whatever line in the sand you think exists for office work is purely imaginary. If they want to extract more hours from you, they'll keep pushing until you say no.
This is true only insofar as you allow it to be. My coworkers make none of those assumptions about me or my time.
This time of indefinite, could be one month, could be three WFH is kind of a bad demonstration of WFH to a lot of people because it's not worth it to spend too much investing in a good setup.
I'm concerned that some companies will take a productivity hit during the covid19 outbreak, and fail to attribute some of that hit to their inexperience / unpreparedness with all-remote teams.