It's funny how each standard is made to "last as long as possible without needing to be redesigned". LTE stands for "long term evolution" - as in "we made this

It's funny how each standard is made to "last as long as possible without needing to be redesigned". LTE stands for "long term evolution" - as in "we made this standard so that it will be possible to evolve it according to demands without total redesign". It has been in commercial use for what, 4 years? As far as I know, current plans for 5G are "screw LTE, we'll redesign it from the ground up".