It's wasted effort in the US, since the 2025 budget bill directs the FCC to sell off much of the 6GHz band on which WiFi 7 depends.
https://arstechnica.com/tech-policy/2025/07/trump-and-congre...
https://arstechnica.com/tech-policy/2025/07/trump-and-congre...
FCC enforcement for interference can work for occasional troublemakers but there’s no way they can go after every single consumer who (most likely not even realizing it) bought a 6Ghz-capable router that is encroaching on the now-privatized frequency band.