Earlier quoted context omitted.
" I'd rather take a 50% paycut than go back to the office." People should stop saying this. Otherwise it will soon be the standard to take a serious paycut for WFH. .
Your employer should actually pay you more to WFH. Aside from saving them rent on the office space, you should be able to expense several office-supply things that they would have provided previously. Office chair and desk, internet bill (pro-rated by usage), maybe printer ink.
Let's not get carried away. Back then you were paying for your own transportation costs and your commute time. Which is more valuable? Commuting to work every day to enjoy free office supplies and coffee, or WFH but paying for your own chair and desk?
I'd take the latter any day of the week as the chair & desk is a one time cost anyway and lasts 10+ years.