The world order we know was built by and for the US when it was the uncontested superpower. Thats just not the case anymore. Countries that spent decades being the West's cheap labor pool have risen up, industrialized, built real militaries, and they are not going back to where they were. But the West isnt going to voluntarily get poorer to make room for them either. Both sides have real competing interests, this isnt some misunderstanding that better diplomacy can fix. Its a genuine redistribution problem.
Thats why peaceful outcomes are so hard to picture. They require everyone to accept losses and nobody is lining up for that.