Most commenters here seem to ignore the fact that saas deployments have become increasingly complex over last decade in part bc low hanging fruit has been picke

Most commenters here seem to ignore the fact that saas deployments have become increasingly complex over last decade in part bc low hanging fruit has been picked. Also the massive scale of even relatively no-name companies out there. I'd add that most of the 1-4 "problems" (boo-hoo, managing IAM is boring for devs) OP mentioned as well as advent of so called "platform engineering" stem from one thing only - poor engineering leadership.