Depending on the location, they could just let you go. Imagine moving from Idaho to NYC. Drastic increase in cost. If an employer needs to compensate for that, I'm pretty sure theyll think long and hard whether its worth it.
My salary is how much money I'm willing to take to work for the company. If I can live somewhere cheaper, that number is lower.
If work from home becomes the norm long term, I can imagine we would need to think about a larger apartment for this reason.
Microsoft just announced 1500 jobs in downtown Atlanta, to be near Georgia tech and the tech hub. Not sure if they realize that developers who have working experience, likely now have kids now and arent going to settle for C level schools. Their location isn't even supported by mass transit that well (bus, but no train. They likely payed a premium for the space since it's "hip".
I've found it ironic that there's even such thing a tech hub, since we are the ones who create and push for remote work.
Even if you don’t live with someone, it helps a lot to have your work space separate from your living space. I believe there are studies about this that say it makes both better for your sleep and for your work productivity if your sleep space and work space are not the same space.
Some people will also need beefier internet plans than they normally needed, so they can support constant video conferencing.
Also, at least in Germany, not sure about Switzerland, you can only write off the rent, taxes-wise, for a separate office room with a door. You can't write off a desk in a room used for other purposes or a space in a hallway.
Not to mention if you have roommates or a spouse and kids.
Those are just one or two of the social costs. How much does it cost in real money to relocate a family of 3 or 4?
People who live close to work in an expensive area have traded money for time. Higher salary; shorter commute. They may not have the resources to move.
IMO, that’s a strange definition of free.
"How much does it cost in real money to relocate a family of 3 or 4?"
Versus living in the aforementioned very expensive area? Seems like it would probably save money to move somewhere more affordable.
Wouldn't it make more sense for those who need/want a work area outside their apartment to get a co-working space?
Whether or not it's a net saving vs. transport costs really depends on where you happen to live.
I think the developer perspective can cloud the fact that the overwhelming majority just have a laptop and a place to put it for their "workspace".
There's little that is special about software development from that point of view.
"All those people" who are in cafes really are a tiny little fraction of workers, and most co-working spaces I've been to have a wide variety of proper office environments because unsurprisingly a lot of people need a proper environment to get work done.
Everyone whose house I've seen who works from home more than every now and again has had a dedicated space.
Of course they can continue to spend that time doing the exact same walk if they want, no "make up some other way" necessary.