Earlier quoted context omitted.
Google stopped being innovative the second their "20% Time" got gutted: > Employees were encouraged to spend up to twenty-percent of their paid work time pursuing personal projects. The objective of the program was to inspire innovation in participating employees and ultimately increase company potential. For Google's part, Gmail and AdSense both arose out of side projects. In 2013, Google discontinued 20 percent tim…
20% being discontinued is not really accurate.
It went from "spend 20% on whatever project you find interesting!" to "spend UP TO 20% on a project your manager approves of and can defend from their manager, with routine reporting on the status, direction, and potential outcomes."
Employees went from wanting to work at Google for the "20% Time" to not using it because it was a huge hassle that could risk their career advancement, if your 20% time project didn't pan out. It went from a perk to a gamble almost overnight.
The result in the same either way though: Google stopped innovating.