Physical line can be way faster, especially with fibre. The bandwidth difference will only widen over time. These are different market. You may think the buc

Physical line can be way faster, especially with fibre. The bandwidth difference will only widen over time. These are different market. You may think the buck stops somewhere, but after 720p video streaming, you get 1080. Then you get gaming, at sixty FPS, not 30. Then you get VR streaming, up to 10 times the pixel rate, and nearly twice the frame rate to have perfect presence. And never mind the latency requirements. Then you can get more sci-fi, with direct neural interfaces, and, eventually whole brain emulation over the network —though at that point, the economy would have changed so much that the fibre vs wireless debate will be quite moot.