This is a debate about morality, but one with real world consequences. I strongly believe some moral systems are superior to others.
In the moral system of the mid-19th century U.S. South, it was moral and right to have slaves. Human beings could be property. Similarly, in the communist and some socialist moral systems, it is evil and immoral for me to, say, start a company, and make millions of dollars of wealth. I have to share the fruit of my labor with other citizens of my country who did not work hard, and who might have spent the time I was toiling on my startup, playing video games and watching Netflix.
> you'll have to convince us it's not in our interest to do so
Absolutely not. As long as your self-interest doesn't violate the rights of others, I fully respect. But the moment you want to oppress my freedom, for the sake of your self-interest, I say fuck you self-interest. I don't need to convince you of anything. Why?
* Your same repugnant self-interest argument was used by slave owners. It wasn't in their self-interest to lose their free labor. It was economic disaster to relinquish slave labor. To quote, the Mississippi Declaration of Secession, it was "the greatest material interest of the world", c.f. http://avalon.law.yale.edu/19th_century/csa_missec.asp
* You have no right to dictate to me that I can only associate with you (i.e. whether in employment, friendship, marriage etc). I should be free to hire any one from any country as I see fit. Immigration restrictions are oppressive and immoral, c.f. https://openborders.info/
* If I started a company, and made large amounts of money, and you decided to play video games and watch Netflix all day long while I toiled day and night, then you have no fucking moral right to live on money stolen by taxing the income of hard-working people like myself.
Frankly, I am under no obligation to convince you that you should not oppress my freedom, and threaten me with violence, to further your self-interest.
I believe in absolute objective morality. I don't think there are multiple "fair/just" moral frameworks. I reject the moral framework that upholds slavery. I think communist (and some socialist) moral systems are evil and wrong. Similarly, I think the immigration laws of most countries in the world are objectively immoral, evil, and wrong.
Try to live without violating the rights and freedoms of the others. Thanks.