I'm not surprised. There are a lot of people who don't like discussing this stuff (either because they don't agree with it or they just don't want to deal with any more stuff about politics/social issues).
> There are a lot of people who don't like discussing this stuff [... or because] they just don't want to deal with any more stuff about politics/social issues
Especially those of a foreign country, in which they don't have right to vote
or even visit (because of visas).