It would be a marginal. Improvement at a huge increase in complexity
Adjacent intention on the same action that leads to a connected computer, eg. I put my laptop on my friend table for storage, and it connects against my intention.
Totally. Many accessories nowadays require bluetooth/wifi where actually they could be connected with a cable: they don't move and they need to be charged.
Connecting over a cable is trivial: you detect the connection and that's it, and the user physically sees the connection between the devices.
Connecting over radio requires pairing, that is very frustrating when it doesn't work. Pairing is annoying so devices try to automatically reconnect, but then if you pair with multiple devices, it brings frustration because it never automatically connects to what the user wants.
Whenever cables are a possible solution, they are superior.
Totally. Many accessories nowadays require bluetooth/wifi where actually they could be connected with a cable: they don't move and they need to be charged.
Connecting over a cable is trivial: you detect the connection and that's it, and the user physically sees the connection between the devices.
Connecting over radio requires pairing, that is very frustrating when it doesn't work. Pairing is annoying so devices try to automatically reconnect, but then if you pair with multiple devices, it brings frustration because it never automatically connects to what the user wants.
Whenever cables are a possible solution, they are superior.