I am worried that there is not really a benefit of doing that, just more noise and energy consumption.
You must log in or register to comment.
I think the main benefit is that Guests devices on your network can’t find and exploit your own devices.
If you don’t trust the person, why give them access to your WiFi in the first place?
You can trust the person, without trusting their technical skills, such that they haven’t inadvertently installed malware on their own devices.