We live in a world where even regional nuclear war will trigger a nuclear winter that starves people across the earth. Nationalist isolationism makes no sense in the modern world.
That's a very, very bad take and I'm really surprised that you can't see the difference between helping people defend themselves vs interfering in a foreign country because their leadership does not want to give you access to their natural resources on a pretext.
Are you really trying to paint Maduro’s authoritarian regime, who traffics people and drugs, and helps Russia evade international oil and arms sanctions and the US arresting of him as “their leadership doesn’t want to give America access to their natural resources”?
The EU doesn’t even recognize Maduro as the legitimate leader of Venezuela and he forced the democratically elected president into hiding!
By that logic the US shouldn’t get involved in any other foreign entanglement or global police action because of unintended consequences. Tell me, who from the international community will seize Russian shadow fleet oil tankers evading sanctions!
Wait! Crap!
We can’t sanction Russia - if we do it might destabilize the Russian dictator and if he goes out a worse authoritarian regime might come to power!