Internet and Situational Awareness

A YouTube short, (https://www.youtube.com/shorts/4Kq30C0pB1s), I recently came across featured a well-known developer explaining that "any network I am not currently the administrator of is a PvP enabled network." This advice caught me off guard at the time as I subscribe to his feed for gaming and software development information, not necessarily security. However, his description is a solid way to think about internet security with mobile devices.