There are people bad at working in open floor plan offices, too. What did companies do? Stick with (only) open floor plans, i.e., select for those employees wh

There are people bad at working in open floor plan offices, too. What did companies do? Stick with (only) open floor plans, i.e., select for those employees who can work in that environment. Absent some external force (like, say, legislation, or a union), why would companies care that there are a subset of people who are $17,000 more expensive for the same output?