Yes, it's hard to separate the effects of remote work from the effects of... everything else. Also the fact that it was a dramatic change overnight, so people

Yes, it's hard to separate the effects of remote work from the effects of... everything else. Also the fact that it was a dramatic change overnight, so people can no longer follow their old habits, but didn't have enough time to develop new habits. For example, it is possible to exercise in a gym, and it is also possible to exercise at home, but people who used to exercise regularly in a gym are probably exercising less now, because their habits have been broken. Not just habits. For example, I have a standing desk at my job, but I didn't have one at home. It took me some time to reorganize my desk, so that I can use the computer comfortably while standing. Then my kids complained, because it was too high for them. It took some time to adapt to the new situation.