If I go to the office (mainly for socialisation, sometimes for large whiteboarding afternoons), I have a fight to see if I can perch on the end of a desk nowhere near anyone I work with on a tiny laptop, massively unproductive.
My office at home is about 80 square foot, and it has a pull down bed in it too for guests. London office prices puts that at £4,000 per month[0]. Manchester is £2700 a month, Liverpool £1300 a month.
The mortgage on my _entire house_ is 20% of the cost of a desk in London, the cost of my house is about £1 per square foot, and that includes the capital repayment.
I think you misread my comment because this was my exact point. Fundamentally shifting 8-10 hours of our day back to our homes will directly impact how we set up our homes. What might those impacts be? More space is the first one that comes to mind because I feel it everyday with two people working-from-home.
I'm convinced America is just going to continue to sprawl. I don't think there will ever be a case where we'll actually increase the density of cities overall beyond that of typical SFH density. (And thus more cars, less public transit, etc.)
Yes, making a location more desirable by increasing its amenities will raise prices. The way to counter that is to make those sorts of amenities that people desire (cafes, transit, walkability) more broadly available, not to stifle them.
For obscure chairs - you can sometimes get a roaring good deal by just setting up alerts on Craigslist. It's how we got a Hag Capisco for $350 instead of paying nearly $900 - good as new too.
The cost of a bit of equipment is a joke compared to the cost of another bedroom. Adding another room to a house is tens of thousands of dollars. Buying a home with another room is also the same cost or more depending on where you live (bay area - another bedroom can easily be $200k+!). Renting - same problem.
I wouldn't get hung up on equipment costs when the cost of space is far greater. (Even if you replace all furniture every 3 years)