It's tough when the "only sane solution" also happens to be a enormous task to even begin talking about. I agree with you, but I also struggling to imagine a time when that overhaul could take place.
I agree, it's a massive undertaking and getting support for something like that is really, really hard. The way I see it, all of that anti-globalism rage that is currently being directed toward foreigners really ought to be directed toward fixing this, since this would actually help (e.g. have more money for a wellfare system to handle unemployment from outsourcing and automation). But unfortunately it's much easier directing rage toward 'weird people with other skin tones and religion' than something abstract like a broken international tax system.
