It would be nice if the question were more specific and more positive, but the survey would be worse if it were simply taken out.
I've been teaching Python in China, Europe, Israel, and the US for years. In the last four years alone, I've taught about 2-3 Python courses (usually intro, but sometimes advanced or on specific topics) each month, at companies like Apple, Cisco, Intel, and SANDisk.
In only one case did a company ask me to teach them Python 3. The rest of them ask specifically for Python 2. In some, more advanced and unusual cases, they ask me to describe the changes that will happen in Python 3. They all have legacy code in Python 2 that they cannot imagine upgrading, mostly because there are libraries (internal or external) holding them back -- and the benefits aren't obvious.
(I should note that almost none of my courses are at startups. So it's quite possible that I'm seeing a sample of large companies, which are inherently more conservative than smaller ones.)
I thought that the survey was fine. But really, there's a problem in the whole Python 2/3 split, and while I've convinced myself over the years that people are switching, I've rarely met any of them. Which is really too bad.
The whole survey is bunk. Too much misinformation and misbeliefs regarding Python 3. The only valid informed answers would be from those who've used (or used and failed) >= Py3.3 for something significant.
It should have had more questions attempting to discover why those who don't adopt Python3 don't. Then, if a major problem turns out to be misinformation, it could be addressed with evangelism. If a problem is a shortcoming of Python3, that shortcoming could be addressed. Etc.