This is actually quite sad. When you try to explain downsides of the open plan office in noncontroversial terms and as rationally as possible, you get ignored. You get positive response, universal agreement, but nothing actually changes. When you use some speech figures to emphasize what your message, you get discarded with nitpicking like this. Nothing happens either.

And nothing will ever happen, it's a bad environment, but it's easy to set up, cheap and common everywhere. It still get the job done, though badly. You try to find a job with something better, but then you just chose to live with it, because it'd require different, worse sacrifices. That in turn sends a signal that it's in fact ok and working office plan. Is there a way out? I'd like to see a blogpost with this title, actually answering the question (preferably with something else than no).