> open floor plans are cheaper and more convenient. They take less space per person. Cubicle walls aren't that expensive. You can put them around small teams.

> open floor plans are cheaper and more convenient. They take less space per person. Cubicle walls aren't that expensive. You can put them around small teams. What is expensive are unproductive engineers that cost you $10,000 a month each. In comparison I bet those walls and a little bit more space are worth it.