The practical worlds that societies enclose are shared experiences that can exist without a common language. If you have access to money and there is a supermarket nearby, your survival is ensured. Any tourist or ex-patriot who is ignorant of the local language knows how that works: you go to the store, pick what you want off the shelves, pay and leave, without needing to utter a single word.
What this means is, we have created societies in which even dummies can cope … but … have we intentionally made societies for dummies? Is there a structural aim to this simplicity? If the basic elements of survival are quite simply ‘get a salary and close proximity to a supermarket and you’ll be fine’, how can real progress on a human, sapiens level, come about? What is there to inspire the masses for more when they are perfectly comfortable with much less?
The essence of the practical reality boils down to this, and practical reality is economic reality. The progressive motor of the homo economicus is his or her ambition, but the most practical side of the practical world is that ambition and dreams are not necessary – in fact, they are not even practical. The American Dream might hover around, but in general it gets lost in the linings of the corridors of Walmart.
A society that can be imagined without any need for language is a sapiens-impoverished one. The practical world that economists dream of is language-poor and Sapiens deficient. It is an inhuman or anti-human world.
The opposite of this world would be one in which language becomes a priority. This means that a literate society is a human one. Humanity as a purposive, progressive entity, could be measured according to its literacy. Reductionism is a fascist, anti-humanism with a purpose toward creating a silent, ant-like species (although, even ants communicate more than supermarket shoppers do).
Linguistic interaction is necessary for intentionality and its development is necessary for the intentional progress of society itself and for the creation of a human civilisation pushed forward by democratic, intentional progress. A linguistically poor society, on the other hand, is impoverished in democratic intentionality.
Deep thinking requires linguistic richness. Even the ability to synthesise linguistic expression needs linguistic richness as well. One who lacks linguistic dexterity in the first place cannot simplify what they could never express in the first place.
Language, along with our physical motor skills, is the first thing we learn. For human society to properly function in an intentional, progressive way, we should never stop progressing linguistically, even if this means abandoning the practical side of life.