I am sure I am not alone in observing that starting around 2020... may be even a few years earlier... Google seemed to hire a lot of middle managers. I personally knew several managers who did not seem to contribute much beyond "organizing" meetings, and I saw them all join Google one by one.

It made me think... what happened to Google's famous hiring standards? What happened to Google's engineering-heavy structure? Google is now filled with middle managers whose only previous experience has been "being scrum masters". Right then I knew that these ineffective managers I saw joining Google were not only the symptoms of Google's decline but would also become one of the causes of speeding up the decline.

How could they let this happen? What happened to all their gatekeeping... "we are okay with false negatives in hiring but we'll NOT have false positives"? Current Google hiring is all about hiring loads of true negatives.

I think I saw a similar fall in hiring standards for engineering roles too but I will leave it to someone with more data to confirm me or refute me.