This is a neat idea (and good looking product), but unfortunately the issue is the people who tend to interrupt you in the office ignore all explicit signals in my experience. Wearing noise cancelling headphones is an accepted sign of “in the flow, pls don’t interrupt” yet some folks feel like it doesn’t apply to them. Or they’d just stand next to your desk waiting for your attention. I’m pretty jaded (and probably still recovering from burnout) but these types of people made work unbearable. Usually an executive walking up to ask for the status of something even though there are other ways they can look at the status of something (JIRA, standup, slack updates).
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