Absolutely. This article was annoying because I've worked with real 10x devs a number of times over my career. And one of them only worked 4 days a week and kep

Absolutely. This article was annoying because I've worked with real 10x devs a number of times over my career. And one of them only worked 4 days a week and kept the computer closed on weekends! She was remarkable, and easily more productive than anyone else, at least by a factor of 10. She also wrote the best tests.