"4G vs. 5G" What a marketing BS! Let's say it straight: we increased radio frequency by N multiplier to get larger badwidth with RF penetration capabilities tra

"4G vs. 5G" What a marketing BS! Let's say it straight: we increased radio frequency by N multiplier to get larger badwidth with RF penetration capabilities tradeoff -- now we should put radio transmitting stations at a distance of 30 meters between each other and behind every corner, cause radiowaves at this frequency cannot pass through even a plywood sheet.