Part of the answer is here
"Former Googler pulls back the curtain on a bureaucratic ‘maze’—and lambastes bosses and employees for losing sight of what’s important"
https://fortune.com/2023/02/16/alphabet-google-former-employ...
"Former Googler pulls back the curtain on a bureaucratic ‘maze’—and lambastes bosses and employees for losing sight of what’s important"
https://fortune.com/2023/02/16/alphabet-google-former-employ...
What about Meta employees? Why don't they use their own product ?