Earlier quoted context omitted.
I do care. It's an unfortunate truth that we're exiting a global peace era and entering one of (hopefully just...) implied conflict. Our biggest geopolitical rival that's been threatening a hot war also distilling the things we build is not a good thing. Trump is a huge self-own by our electorate sadly, but being concerned about a conflict between China and the US is a very bi-partisan concern for good reason.
I keep hearing about this "we" as if it's still a coherent nation state and not just an unaccountable ruling class from both parties where the most severe consequence is failing upwards into a lobbyist provided position. I literally have no moral preference when it comes to the US or the CCP nor do I care if the entire nation state fails, let alone loses to a geopolitical rival.
You should care because of the nukes, if nothing else.