As a staff engineer at FAANG... tell me you've never worked at FAANG without telling me you've never worked at FAANG.

I've given talks on work/life balance -- and I stand by those talks enough to argue with directors and above when needed, though it rarely is -- and an important part of that talk is about how much better it can look when you can intelligently describe the limits of your knowledge, skills, and estimation.

If you get penalized for that, you're just in a shit role with a shit manager. Don't project that on the rest of us.