[22c]

Commuting, (mostly) fixed hours, noise levels, personal space.

To expand a bit on the fixed hours, early-birds tend to be fine with getting to the office early, but night owls will either get kicked out or have to deal with people vacuuming floors around them.

[perryizgr8]

Our workplace has a nice solution for this. Office timings are 8 to 5. Early birds can arrive at 8 and leave by 5. But this is not enforced. Many night owls only arrive by 11 or 12 and leave later or leave by 3 or 4 and continue work from home at their time. Leadership just needs to be flexible enough.