And yet the company still can't afford walls.
I know a HN trope is to be anti-open-office but maybe it's better to be imitating the guys valued at 20B than the guys valued at 200k. We need a "Show me the code" équivalent for claims about business. "Show me the money" If open offices were a big factor, I'd expect private office startups to out-compete.
You could argue that the big companies could be even more successful.