I agree, I'm not much of a fan of US imperialism, or interventionism, but the world needs the US as the balance to the equation of world power. That’s why, I think, recent efforts by Trump et al to pervert a democratic America and to break the US in two have been so horrifying from the outside. I couldn't care less about how America does things internally, but their politics fundamentally impacts the rest of the world.
Can you imagine what would have happened in Ukraine if Trump was in charge? He would have said it was nothing to do with him, which would have weakened Nato, which would have emboldened the Chinese re Taiwan, and we would be on the cusp of a massive global conflict.