“Active noise cancellation for your eyes” is a great way to put. I also have found myself using the mount hood environment set to daytime as the setting for macOS + visionOS multi-window set up.

I took it off yesterday before some friends came over for dinner and I was kind of shocked that it had gotten dark outside because my mind felt like it was still day time since the sun was out in mount hood. I had actually been sitting on my office in darkness for a least an hour.