This is nonsense, although it may depend on the kind of job you have. For most of us, we don't need to be there five days a week. You can plan around that. Of

This is nonsense, although it may depend on the kind of job you have. For most of us, we don't need to be there five days a week. You can plan around that. Of course if you have five people in a team and everybody has a different day off, you can never get together, and that may be a problem. This is the same if you and your colleagues work many days/hours out of the office or at home.