For me, I learned to program as a hobby, from ages 10-18, for fun at home. I mostly worked alone. Learning to work on a team took some time, but even now I often times wish I could work remote. I don't mind getting pinged about things people need, but the constant noise and movement of the office makes me far less productive than I would otherwise be.
However, sometimes it offers me the focus I need to actually work, if I'm in a procrastinating mood. And I think some people probably struggle with this more often than I do.
I feel much more productive working in an open-plan office than working alone. :s
I agree with your sentiment. Being nearby passionate workers is empathetically energetic, and adds motivation for me to do even mundane tasks. I develop a sort of weak rivalry around my peers and I'll rise to the "highest" level that I perceive. It's very encouraging to be around intelligent and motivated people, and being exposed to them is nice.
Conversation/talking can get out of hand, but that depends on both who's contributing and who's not intervening. I've only had open office conversations go too far when nobody wants to tell those involved to stop/quiet down/etc.
I think for a lot of the professions on HN, the solution to "open office bad" is to work remotely, and I think it's very unfortunate when employers disallow/discourage that options, as many people are genuinely more productive at home and/or working odd hours. While there's a pretty decent stigma of "working" from home, there are some people who genuinely are productive and can actually work from home, no quotes needed.
I contract full time as well as working on my own projects. I'm often called in to augment other teams either IRL or remotely and I genuinely do enjoy that, at least in the short term.
The other days though - I wake up early, a full queue, clear scope, plenty of energy, coffee, work while the sun's rising. 11am hits and all of a sudden it's just...lonely. Hit's me like a brick some days. That's usually when I head to a coffee shop or into some co-working space. It's a funny thing.
Edit - Spelling