Serverlessness
www.tbray.org/ongoing/When/201x/2016/03/31/Serverlessness
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
But you do still have to have those arguments about operating systems, and how much memory, and the load-balancing setup, and how many servers in the rack. Except maybe not, with Lambda and its competitors.