I didn’t mean disable it in software, I meant physically disable it by stuffing the phone in a Faraday cage (you can buy them for phones in the form of pouches with metal worked into them), which blocks electromagnetic radiation and therefore prevents the phone from contacting towers or satellites.
Geeky people, on the other hand, may either adopt a new OS while it’s still half-baked, or jump through hoops to keep an old one running long past the point where a non-geeky person would have given up. Some of us do both, just for the lulz. Windows 11 on unsupported systems offers a new and exciting(?) way to scratch the same “can I make this work, just for the hell of it?” itch.