5G cell phones, need to purchase?

4G will not become obsolete in any short period of time. 3G is still used some places right now. 5G range is so short, a mile or two in perfect conditions that it will be kept inside large cities. In a basketball arena they had to install 5G antennas along each long wall because the signal would not reach the other side of the place.

I saw that a major magazine tested 5G vs 4G and found 4G superior in actual real life conditions. Right now 5G is future tech and I'm not the least worried about it. Phone companies will add it to future phones and you'll get it eventually.