I hear you on that, but it's not like Laozi's thought is particularly useful to Chinese capitalism, either. Certainly any remnant gestures towards the dialectics of Marx by the CCP are farcical. We can allow for some local variance, of course, while still seeing the vulgarization of the whole world, so to speak. I think it's important to appreciate that the seed of dialectical thought can never be vanquished; Kant accidentally paved the way for Hegel's abolition of Cartesian dualism, and Hegel had no problem making use of the German language, so seemingly divorced from Plato's Greek, to do that. Dialectical thought can't help but appear over and over again, no matter the language, because all language is a product of the real world.

Again, it would be a mistake to not afford some degree of autonomy to language. The question is to what degree language is free to structure the world. Ultimately any language, I believe, can be expanded to express whatever new ideas arise in society, so that it is the real conditions that have ultimate power "in the last instance".