Amazon will drive these people to quit within a couple years over filling out MBRs and threats about how the MBR isn't good enough (MBR = monthly business report, pure bullshit theatre that drives the whole company mad 2/4 weeks every month).
Google would drive them to quit over a longer timeframe, with no threats or harrassment, just because every time they try to ship something cool, someone else has a reason not to do it and that kills you eventually.