I don't think it is "bad" to join facebook or any FAANG company. That also doesn't mean I agree with everything they do/say etc. What I know is that as an engi

I don't think it is "bad" to join facebook or any FAANG company. That also doesn't mean I agree with everything they do/say etc. What I know is that as an engineer at almost any level (unless you've already be at a FAANG company) you will learn a lot about scale and delivering. And my guess is even if you have been at another you will still learn quite a bit. And you won't be paid poorly while doing it so not a bad overall situation. As for moral judgement, only you can make that call, people can be quite polarized about this subject so you'll get people answering that typically feel strongly one way or the other.