(With one huge caveat, both the Middle Easterners and the South Americans are perfectly capable of starting various shit themselves. Don't deprive them of agency by painting them as blind and obedient puppets of Washington. Especially the Middle East is a very ancient civilization with a tradition of backstabbing and betrayal going deep into the Antiquity. They don't have to learn that from some Westerners.)
But in the context of European security, the main problem of the last decades was either the USSR or Russia, not the US. It was Soviet tanks that rolled through Czechoslovak cities in 1968 to crush our attempt at political independence, not American ones.
Context matters, and for former Soviet Bloc nations, Americans are an ally against potential reestablishment of Russian rule.