It is too short sighted to blame this all on Trump. The core issue is the West has abdicated its sovereignty and military to the US long ago.
In what world does the president have the authority to annex an autonomous territory from an ally?
Oh wait, that's the history of humanity - especially the bloody brutal history of Colonialism & Imperialism.
USA (rather The Five Eyes led by USA), EU, China are not just nations or blocs. They are Empires.
And this is what Empires do best: war (war for oil/resources, war for territory, war for wealth & glory, war for slaves, etc.)
If anyone threatened to take your home by force if you didn’t sell at his favorite price, the sane social discussion would focus on their uncivil threat and pro-social responses, not on victim blaming “the core issue is that I’ve abdicated my ability to defend my house by force.”
You could have a reasonable conversation about sovereign defense budgets and alliance contributions, but not while you’re threatening the sovereignty of an ally.
And all of this will make American citizens less safe, not more. It’s madness. There’s nothing to be gained here for most people by threat of force or hybrid warfare.