Sadly I have heard this types of liberals pacifist both sides comments a lot from my own Viet communities. It's highly concentrated in the new Viet dispora who came to the US after the 90s. Something about not having to pay the price for their freedom and peace and seeing how rich the imperial core is compared to their own country make them speak highly of the people who oppressed and killed their grandparents while shitting on said grandparents for fighting back.