How are you determining this group that holds these views? What criteria? Because I don't know any group that matches that description exactly. Could you be specific?
I think a human is a human and is deserving of the same rights as any other person. I don't believe this position is radical in any way; it is what most doctrines of fairness are based upon.
Again, who are these people? How are you lumping them together (their views or their religion or their race?) because no large group is a hegemony of exactly the same ideas or views; all groups have a diverse set of individuals and ideas among them (both progressive and regressive).
Are we determining an individual's potential, liberty, rights and character based on group population polling now, or do we believe in individual autonomy and potential?
Anyone claiming an entire country holds one singular view (on any topic) is not truly discussing in good faith.
No state in the world today, nor in all of history, has that view. Nor is it, on the face of it, even really coherent. There is nothing to be said about the "All" of the others. Only that we don't owe them much.
How is that not arbitrarily discriminatory on its face?
A nation discriminating against non-citizens is not arbitrary, it is the core feature of the citizen classification. What you are implying is that the concept of "citizen" is unjust, therefore the concept of countries and borders are unjust. Of course when its put into these words few people will cop to this viewpoint. That's why there's endless obfuscation in these discussions, to avoid articulating the plain truth of your views.
Do you believe that if a country can discriminate or harm non-citizens, then it should do that? Is it morally/ethically correct to treat non-citizens less than other persons?
Do you hold beliefs that apply to all people regardless of what group they come from or only your own tribe?
It really does simply boil down to whether or not you believe all humans should be afforded the same basic rights and considerations. The "citizenship" argument is essentially a legal loophole to claim that whatever the law says is the moral/ethical path, which it is not.
Laws can be (and often are) immortal/unethical, so grounding your argument in what is currently legal or not is a bad look (as it has always been); just ask former slave owners about the morality/ethics of the law, and see where that gets you.
So to be clear, you are admitting to the idea that the concept of citizen (and countries and borders) is unjust? That seems to be the inescapable conclusion of your points. At least have the courage to own the logical conclusion of your views.
>Do you believe that if a country can discriminate or harm non-citizens, then it should do that? Is it morally/ethically correct to treat non-citizens less than other persons?
It is morally correct to treat non-citizens as non-citizens. This doesn't mean they can/should be actively harmed. But this limits the obligation a nation has no non-citizens, i.e. in terms of active intervention to improve their lives.
>Do you hold beliefs that apply to all people regardless of what group they come from or only your own tribe?
My universal moral views are all in terms of negative rights, i.e. the right to self-determination, non-interference, free expression, etc.
Your views about individual autonomy etc are, while probably good rules to live by in your personal interactions, not really relevant to migration at the population level.
But okay, let's get specific then. Which country are you talking about and what views?
Also, we are not saying the same thing at all. I am making a claim, which is true and very very visible, that when you allow large scale migration the country being migrated to begins to resemble the country being migrated from. And this is unsurprising. How could it not? There is no magic passport stamp that updates someone’s views and attitudes upon entry. As a meta comment this whole debate is really fucking strange because my position is the nominal position throughout basically all of human history, and yours is an extreme version of the blank slate hypothesis. Strange to encounter, to say the least.