I work from home since 2012, so almost 12 years. The small company where I work started allowing remote working with me, and then many colleagues followed. Now we are 100% remote with one day a week in office. All my workmates and I know very well that we are far more productive when at home compared to when we are in office. My commit history also confirm this. I will never take in consideration another developer position if not allowed at least 80% of remote working.