Also, in workplace, the ability to speak another language nowadays automatically makes a person more attractive to employers. As with the internationalization and globalization, one has to be prepared with the ability to communicate and do business with any competing peers from all around the world, for example, France and German. As is well acknowledged, if one wants to sell something to someone, it is an advantage to speak their language given the importance of personal relationships in business. For example, A friend of mine, born in the US, has family who speaks another language and so of course, he learned and speaks it at home. He was directly contacted by several big employers because of it. For this sake, foreign language programs are in larger demand than it seems.
Just because our mother tongue has become the leading language of international discourse doesn't mean we shouldn't be trying to produce as many bilingual citizens as possible. The ignorance of other language may lead to