I lived in apartments that had hard time accommodating even
one work space.
If you're a couple without kids living in a dense city like NYC or Chicago, you can rationally choose to live in a tiny apartment with 10-15 mins of commute for both of you, and with everything within easy reach from home. I lived like that. But if suddenly both of yo have to WFH, your optimizations backfire.
To be fair, we now live in a 2-br apartment and only have one school-age kid, and still getting three proper workplaces for all of us is not easy. Good thing I can oscillate with my laptop between my kid's desk and the kitchen table. I'd love a large monitor, and would even shell out unplanned $300-400 for it, but I have little idea where to install it.