5G is a thing (5Ge excepted). 6G is aspirational and recycling use cases that go all the way back to 3G, like telesurgery. It's going to stay aspirational at le

5G is a thing (5Ge excepted). 6G is aspirational and recycling use cases that go all the way back to 3G, like telesurgery. It's going to stay aspirational at least until 5G millimeter wave really works and can be widely deployed. "According to the NGMN Alliance, 6G development should focus on demonstrable user needs and avoid unnecessary replacement of existing 5G radio access network equipment."