The West gets textiles from turkey and China, electronics from China (and many other natural resources), natural resources from UAE and Russia. And Israel has been viewed as a ‘stable’ partner in an unstable area.
I would agree that the annexations / subjugations have not been legal or good. And in some ways could be equated to what the Nazis began to do. But again, the stakes have changed. One bad decision could totally wreck the world as we know it. It would make the Second World War look small. I believe the West desperately wants to avoid that.
Plus, the US does not have a great (albeit recent) track record with helping out in regards to annexation / subjugation. See Vietnam war and Korean War and War on Terror and Bay of Pigs etc