Oh we could go on and on, for pages and pages. This story's not anything new.
I think a lot of people in the industry have just been waiting for the thud, but everyone underestimated just how good A&P mechanics are[1], and how tight aircrew is. As we approach the days when aircrew have to punch a de-ice button every five minutes, we're hitting the limits of those staff.
Something to think about: name a commercially successful Boeing-designed product from the 21st century. Something that can legitimately be called "Successful", and "Boeing"
[1] Who are not required in the Boeing fab - oh no - they are far too expensive. But wait, you might ask . . what credentials are required in the plant? Heh heh heh heh heh . . . oh that is a fun question.