I don't know if this is totally related to the question, but I think in a near future will be more and more common to have 4G, 5G, or 6G in your devices (not on

I don't know if this is totally related to the question, but I think in a near future will be more and more common to have 4G, 5G, or 6G in your devices (not only phone and tablets, but also laptops and desktops computers) instead of using cable, fibre or others and a router. I don't know in the US, but in most parts of Europe we have reached such levels of speed and low ping that in not too much time it would be more clever and cheaper to ISPs to have more towers than wired solutions.