There are some extreme cases I think most people could agree on, like some of the more serious diseases you mentioned. Racist/murderous eugenicists opearte on the opposite side of the spectrum. But what about traits in between that some people think are detrimental but others don’t? I’ not fundamentally disagreeing with you, just curious where you would draw the line and how you think that line should be socially determined and regulated?

TIL a ham sandwich is a synonym for cowardly pig. But we both knew that already.

Unless you’re a directly targeted demographic, leaving the US is the coward’s way out. You abandon everyone who doesn’t have the means to flee. Stay and fight for something. Running away from problems doesn’t solve them, it just cedes power to the problem.