Roughly 50% were fine with the open office plan. (this office was mainly devs, HR, recruiting, and data scientists) As someone that is drained by social interactions (I _like_ them, but afterwards I'm drained, not energized), that is easily distracted by movement, and who can't hear conversations in the background without instinctively trying to focus on what is being said, open offices are hell for me.
I was utterly mystified by the "other" 50%. How do you just "choose" what to focus on? That's like controlling a reflex. I knew there were extraverts, but SO MANY?!