I am confused then. You want to go into an office so that you can stay living in a small apartment? The position was that the WFH situation helped those that had their own space. But you're saying that not having your own space is a choice.
It would seem that this issue is more around the pandemic itself and less around WFH. Once things open up your home would only be a place where you work and sleep, and you'll be able to spend most of your time away from your apartment. And if you expanded the size of your apartment to a 1 bed instead of a studio, you could theoretically reduce this issue by having an isolated work space that you don't share with your recreational activities.