I think that is not nice way to communicate with people.

They have their opinion and they shared it, it is not rare to be person in current era angry at US and The Global West.

For some people being pro-China or pro-Russia actually means being against US or against NATO, which can be understandable for some parts of the world that were under attack from them in last few decades.

Ask them what happened to them and why they think like they do, maybe we can learn something new.