Freedom? Personal space?

That day talking with friends about relationships, be it couples or married couples. Their thoughts are more to the direction of freedom they say. They like to have their own space and freedom so much that they won't tell the other half about their going where or doing what. In fact the don't like it if their other half asking their whereabouts. I can't say much since I'm very much single all this while. But in my opinion, I don't see that this asking and telling your whereabouts to your other half as weakness or sense of insecurity, I see this as a responsibility and care to your other half. Do you call going out at night with a bunch if friends without letting your other half know freedom/own personal space? Nope I don't think so. That's irresponsibility I would call. Not that I mean you should report to them to the details like this minute I brush teeth, wash face, go pee, sit, stand etc, but there's things where you should at least let them know and not by saying the word freedom means you don't need to give a damn care to your other half. If that's the case, that you worship your freedom and space so much to that extend, why the heck you get into a relationship or marry anyway? I do agree that everyone should have their own personal space and freedom even when you are married. But one should know the limit and difference of being single and attached.
I don't agree when they say that those people who will ask or enquire their other half whereabouts or doing what with who as a sense of insecurity and lack of confidence. This is just an excuse in my opinion. This is a sense of caring and responsibility.
My friends, what say you?
Haha just a moment of thoughts in train. Till then.

Love,
Mun ❤