It has happened to me multiple times, that I have added a WireGuard VPN to my system, to work on a remote network. The next day I am wondering why my Internet is so slow, until I remember that Plasma, by default, automatically connects you to added VPNs after a reboot. This is undesirable for both parties (local and remote site). My suggestion is to not set the checkbox "Connect automatically with priority", when adding a VPN config.
Bulk transfer as requested in T17796