I’ll leave that question to the readers of this thread.
Curiously, you are the only one who seems not to comprehend why learning a language would have different effects depending on the national power of the states you could do business with.
No, and you obviously don’t know what ethnocentrism means. Just like you’ve now imagined that some dude I knew in high school but was on my Facebook friends page called me a racist. It’s interesting that you imagined that, as what he actually claimed was that the quoted comments I’ve already included in my OP were racist. Yet again, quite curiously, you’ve imagined a totally alternate scenario. As you’ve now shifted into Total Bullshit mode and are pretending things such as I was not only wrong, but somehow proven wrong on the purpose of language instruction, I’ll just to point out that your argument is pretty much purely high-pressure bullshit spewed through a tiny hose aimlessly:
-Nobody ‘called me’ on, let alone refuted the fact that it’s perfectly valid to try to predict what language are or will be valuable to study. In fact, your bullshit on that count ignores the fact that, time and again, the teaching of English was used as an example of a useful language to learn. That prediction is not 100% does not, in any way shape or form, rebut the argument that we should still attempt to predict useful languages.
-Nobody refuted the fact that Mandarin is a useful language to learn. Sven claimed that, for him, it wasn’t useful. You’re more than welcome to use the fallacy of anecdote and claim that constitutes some sort of scientific study and a quality refutation.
-Nor was China’s role in the future global economy refuted. No facts were provided, for example, to gainsay the fact that China’s research output is already on a path to overwhelm the United States’. And as your argument is irrational bullshit, you’re hoisted by your own petard: if it’s not possible to predict economic and linguistic trends a generation in advance, it’s not reasonable to predict Chinese population data a generation+ in advance.
It’s clear that your argument is ridiculously poor and mildly rabid as it gloms on to nonsense about “racism” and “ethnocentrism” and “passive whateverism”. Hell, it actually contains a claim, evidently not offered as auto-satire, that discussing a Facebook post is evidence that someone has “an axe to grind”. And this is after your argument contained the wonderful little bit of guilty-until-proven-innocent nonsense about how it was “pettifoggery” to argue that because some didn’t say anything that a sane person could view as racist, that that didn’t mean we should reject the claim that that person is a racist. Your argument is shocking bad, irrational, and sloppy, and I say this having argued with Gonzomax in the past. Just sit down and content yourself with believing that a discussion of global economic factors is “ethnocentrist and passively bigoted”.