I suppose majority is factually true, but I think it’s worth being specific that nearly three billion people are in that situation.
In the second point, I only have an imprecise opinion which is that I’d rather suffer some loss of quality of life personally if the median human experience is raised.
Would you support kicking out someone who doesn’t qualify for an EB or H1-B (in practice, you’re kicking out non degree holders) for a foreign born person who does qualify? If not, it seems to me we are embracing a lottery of birth place. To be clear, I’d like to see substantially more freedom of movement even if it means reducing my quality of life.