Wired Ethernet: Connected to Io

[limotux]

Just curious and would like to hear from the experts here.
I checked the link

@Cabled ethernet connection autocreated

It’s not a bug, it’s a new feature: Managing the loopback interface Because of the loopback interface’s somewhat unique characteristics

I read it has something to do with security!

IEEE 802.1X is an authentication method most commonly utilized by secure enterprise Wi-Fi networks.

https://networkmanager.dev/blog/networkmanager-1-42/#:~:text=IEEE%20802.1X%20is%20an%20authentication%20method%20most%20commonly%20utilized%20by%20secure%20enterprise%20Wi-Fi%20networks.

Should I better revert to the previous situation where the “lo” was showing?