For many people, having the option to stay alone is a vital quality in their lifestyle. I think the best condition is being always close to people who don't indescretely and unnecessarily interfere with your privacy and also people who have a strong sense of confidentiality.
Such a state/condition of coexistence seems to require lots of familiarisation and high skills of understanding, Ι could say it belongs to an advanced level of communication.
Communication topics are always very interesting!

In China it's hard to be alone though, yet rather easy to be lonely. Look around and see just how many people we've got, and how many actually care.

yes,that's right