You're right except that by 'kinda sucks' you actually mean that it doesn't support base station hand off at all. You can kind of simulate one ubiquitous wifi n

You're right except that by 'kinda sucks' you actually mean that it doesn't support base station hand off at all. You can kind of simulate one ubiquitous wifi network by using the same SSID everywhere. Then, when a user moves out of range of one access point, they'll attempt to reconnect and pick up the new one that's in range. Wifi and cellular radio are massively different technologies, and wifi does not fit the use case that we currently use cellular for from a technical point of view.