"I want to see my fucking employees and grab them at any time," is the thinking here. Our productivity and comfort? They don't really matter because the competitors are doing the same thing. There's nowhere to flee to. There's no winning other than clawing your way up to management and hoping to god you can still do tech work once you get there.
This is always why I'm never shocked to hear about video games or operating systems or huge pieces of software written by one guy, alone, in a quiet space. Of course you can do those things when you have the proper space and drive. This is also how novels get written for that matter. Can you imagine writing novels the way we're making software? They'd never get done and the ones that do would just be terrible.
Here's why bosses like them:
1. They're cheap. 2. Other businesses are doing it.
At our workplace we have some "meeting rooms" that are effectively small offices. Some of our team who don't like the hustle and bustle of a more open workspace effectively commandeer such rooms almost every day (on days they're not working from home).
Given how email/IM based we are, it seems to all work out fine (for me). For others or folks who don't have the proper layout (i.e., private 1-2 person room available ) then it could indeed suck.
The whole point with the office (for me) is to provide an environment to maximize developer output of value.
I do not need to serendeptiously eavesdrop on every discussion on the floor with 40 people to provide maximum ouput. What I do need, is quiet.
Vice versa it is fair to ask why cant the people who yearn extra stimulus to install disco lights in their offices and play some bazar tape from their headphones :)
It has nothing to do with introvert / extrovert from what I can see. But I don't understand why people keep thinking that headphones are some magic cure all. Sometimes you need quiet so you can focus, and just replacing one source of noise with another does absolutely nothing. Not to mention that "open plan" allows a constant stream of visual and tactile distractions as well as auditory.
Really, open plan offices have no redeeming qualities at all that I can see. They're optimized to disrupt productivity to the greatest possible degree, while providing a superior illusion of collaboration. In my experience, they're a complete joke.
You can't disregard your peripheral vision. People walking behind me all day stresses me out in a predictable fashion, as it does with most introverts I've worked with. Unfortunately for me, most startup programmers these days seem to be extroverts. Which makes sense, I suppose, given the large percentage of apps focused on all things social.