Earlier quoted context omitted.
I'd wager they aren't. https://en.wikipedia.org/wiki/Price_controls
If you actually read the rest of my comment, I acknowledge mainstream (that is to say, neoclassical) economists don't like price controls, which is almost exactly what the wiki page says.
You argued that econlib cherry-picked economists to generate a biased result, which you then followed up by acknowledging that "mainstream" economists do not support price controls, which is exactly what the survey showed.
There is, in fact, a broad consensus among economists that price controls are generally counterproductive. The econlib survey showed it, the wikipedia links support that, and you apparently agree. So... thanks?