It's indeed from 2018 and may therefore not be state of the art, but, it's really nice to read something like this: it cuts through all the marketing hype and pseudo-science-reporting articles written on cutting edge semis of the 21st century.

Getting an accurate idea of how things really work down at that level is very refreshing.

Also, it scratches an itch I've had for a long time, namely to understand how much quantum mechanics is really needed to accurately predict/model modern FETs.