For me, the biggest thing was simply my ability to work in a quiet environment with little distraction. We went from an open office floor plan that was so loud I wore noise canceling head phones and a baseball hat to block the buzzy lighting to my own desk, in my own home, feet away from a bathroom and kitchen cleaned and stocked to my standards.

I will never go back.

Yeah this is the primary disconnect because management is more extroverted and so they hated remote / don't see why some want it.