> Despite spending hours a day looking at her phone, she literally had to check it to find out what her default color theme is; it’s that invisible to her. (Interestingly: she herself was surprised to find out she’s actually been looking at dark mode this whole time without even realizing it).

My wife’s phone has been in dark mode since before I married her, but most of the apps she cares about either don’t support dark mode (at least on her version of Android, older Samsung) or she has manually chosen light mode. The system preference and ability to swap it at night time or whatever is thus a bit of a mockery. (I mentioned it once, but didn’t change anything.)