As you say in the continuation of the post, "they" know what is best for you and they "know" all the subtleties of your culture and background.
"They" come in all flavors. My most interesting experience was at a grocery store where an associate and I were picking up some snacks to have on hand later after we wrapped up a research project and would be tabulating and writing our summary for the local station management.
We were speaking Spanish as we waited in line to check out, as the discussion was about one of our station's programming. A lady behind us made one of those "ah-hum..." noises and we looked towards her; "if you two don't learn Spanish, you will never get anywhere in this country! I hope you can even understand me!"
She was talking to two people who, together, neared a 7-figure income. I replied, "we owe our jobs, our careers and out success to our ability to speak multiple languages. How many do you speak". She huffed with a growling noise and turned away. We had threatened her reality and and self-constructed idea of society.