I remember having ~150Mbps with an iPhone 8 on LTE in 2017. Bandwidth itself has basically never been the limiting factor for the last decade or so. The problem

I remember having ~150Mbps with an iPhone 8 on LTE in 2017. Bandwidth itself has basically never been the limiting factor for the last decade or so. The problem is always data caps, and unless 5G/mmWave/etc is somehow magically exempt, it's not really a benefit (you can now burn through your monthly quota in seconds instead of minutes - great!).