Earlier quoted context omitted.
I think you're misunderstanding the situation. It's not that ALL software engineers don't do anything. It's that Twitter has so much staff, you start to question what can they all actually be doing. If someone had 10 people cleaning a small apartment every day, you'd question what were they actually doing. That wouldn't make sense.
Conversely, if you had 7,000 people cleaning an apartment occupied by a few million people across the globe, that might make some sense. There's no doubt that Twitter could be leaner than it was as of September, but haphazardly firing employees at random and alienating the most employable of the remainder into resignation is not the way to go about it. He could have spent a few months getting to know the place, but d…
TBC, talking about the code part.
There's another Twitter, which is not code, but guest and resident services. Your example holds there.