Depends on how the war goes. Nobody uses nuclear weapons as a first response but they’re always there as a reminder that if my country goes down, so does yours.
Besides, intercontinental force projection becomes a lot more complicated when your opponent has the ability, theoretical or not, to sink entire carrier groups at once.
I think it’d be more likely that Trump would get immediately kicked out of office if he actually managed to start a war with the EU. There’s a limit to how stupid the GOP is willing to be for him.
Counterproductive policies that can be used to pocket some more money? Sure, why not. But a war that threatens to fuck the economy, dramatically curtail international trade, and probably hand global hegemony over to China? Too risky for too small a reward.
Same. The default desktop style is a bit tacky but changing the style is not exactly difficult. Other than that it’s just a more convenient Arch.