The business world is complex.
Some complex business software is fantastic. For example Excel. It's complex but you can do amazing things with data without learning to program (which is most people). You can use it while being on or off the Internet (this is great on a plane).
For UX many have given up security features. Many of us now have free credit monitoring because that lack of security has lead to leaks everywhere. I know people who have had their identity stolen and even attacks on retirement funds all due to companies lacking in security. Our drive for the new shiny has left many vulnerable.