First you tell them about the FSF...
I’d like to interject for a moment. What you are referring to as Linux is in fact GNU/Linux or as recently i have taken to calling - GNU+Linux. Linux is not an operating system unto itself but rather another free component of a full functioning GNU system made useful by the GNU corelibs, shell utilities and vital system components comprising a full OS as defined by POSIX.
It seems to be plausible, I'd guess you need to use XDP or something similar to it to drop/alter 80211 packets at the data layer.
https://github.com/SIOTLAB/FLIP/tree/master This may be a good place to start
Alternatively netlink could be another route to research https://www.kernel.org/doc/html/next/userspace-api/netlink/intro.html It seems this is a way the kernel talks to userspace networking applications like iw im not sure about NetworkManager in particular.
It's probably more effort than worth it doing this through ebpf is my two cents, what is this for?
Mean but admining a public endpoint without this even crossing your mind is a good way to out how green you are