And again, everyone has different buttons.

We can say "people will be people" to every single issue that arises in the world. Mother kills her 3 children. Oh well. People will be people. Muslim extremists crash planes into buildings, killing thousands. People will be people. Man throws acid in pretty women's faces. People will be people. Woman circumcises her son at home. People will be people. Parents force their daughters to be circumcised. We vote in people who allocate an average of $80k per year per prisoner and $9k per year, per public school student. People will be people. We shoot up colleges, high schools, army bases... people will be people. Some people care about some of those things. Some care about other issues. Some don't really have any buttons at all. As I said, to each his own.
Until the day Jesus returns, there will always be causes and people fighting for the causes that push their buttons.
Years ago, we weren't allowed to vote - or own property, drink out of any water fountain we wanted, shop where we wanted, go to school where we wanted... I'm sure someone said "people will be people."