saying this was "unhinged" and "a screed" to me implies that the whole scenario, and the writer, are both in some way unreasonable and that how she reacted was completely beyond the pale.

sharing location access, though I don't love it, has become pretty normalized.

catching your husband in an already struggling marriage in a lie would tend to make a person suspicious. you might even start keeping a closer eye out for other lies. This woman got way too invested in that, obsessed with checking it, and openly acknowledges that it was unhealthy and bad, and probably contributed to their divorce.

Bad (but relatively normal for the scenario) behavior does not an unhinged screed make