I really think you nailed it and that folks here are either kids or never grew out of the high school mentality. It seems like they conflate trust issues with openness, and that you would only share with your spouse because your spouse doesn’t trust you.

My wife has my location. My wife has had my location when I’ve gone to bachelor parties and done bachelor party activities. I doubt she looked at it. When I came home, I told her about things we did because we take an interest in one another’s lives.

It really all comes down to efficiency. She’s an hour from home and I need to start cooking dinner soon? I’ll go grab the kids now and come home and get going. It just helps plan days and nights.