> Nobody is getting paid $500k+ to directly build things that are net negatives to the world.
Yes, they are.
Anyone involved in adtech, tracking, their garbage news feed algorithm is actively and directly harming humanity.
Sure, they're involved in a good project or two as well, like https://www.opencompute.org/. But that represents a tiny minority of Facebook employees. The vast majority are getting paid directly to build things that are net negatives to the world.
> but at the same time, the work they're doing directly from an engineering perspective is probably technically on the cutting edge
I don't even know how to begin to unpack this. "Hey, I've built this new rocket I call the V2. Don't blame me if my employer uses them to bomb civilians in London, even if I knew that was exactly what they were going to do before I started the project. Just celebrate my technical excellence!"
> Contributing to technical excellence and growing younger engineers is a positive
No. Training young engineers to abuse their users for profit is not a positive.
As for technical excellence, that is quite a stretch for a website that can't even support the browser's "Back" button. But that's another discussion altogether.