modern politics in the west are actually fairly globalized, i dont see an issue with non americans discussing american politics
have you ever seen europeans and australians try to argue gun control in america? most know literally nothing about the way of living here and compare everything to their own countries, it's just a circlejerk of "our country has low gun violence per capita, blah blah blah, ban guns"
may be different for other matters, but the gun control thing comes to mind.