Pretty niche requirement for personal user though. Protection against eavesdropping is the main thing required, and PoE is actually much worse for that than WiFi is you have any drops in less secured ares (e.g., outdoor cameras).
I can see that. I have security devices on my network (e.g. a camera), so I might come at this with a different perspective (since it's not uncommon for burglars to jam wifi).