(Sorry for only seeing your reply now)
I fully see where you're coming from and tbh I agree. The fact that it's originally aimed at young adult japanese men kinda supports your argument too. For now I'll use my free will and interpret it in way that's is convenient to me, because I'll be honest...
Same thougth cross my mind lol. But honestly there's quite a few (if not more) leftist/anti-capitalist argument you can make against globalization as well, if that's indeed what you were referring to.
Overall I'd say its not really useful to plaster western political understanding on a japanese...