LTE latency is 20-50ms, 5G is 1ms, Gigabit Ethernet is less than 1ms, Wifi is 2-3ms. Overall latency is more about distance, 300km is 1ms, number of hops, and response times.
With mobile, I bet contention and poor signal are more of an issue. 5G is a noticeable improvement over LTE, and I am not sure they can do much better.
With mobile, I bet contention and poor signal are more of an issue. 5G is a noticeable improvement over LTE, and I am not sure they can do much better.