Being a minimalist means you value yourself more than material things. It means making decisions based on what you need instead of getting everything you want. It does not mean the things you buy are cheap. It means they are something you need, regardless of how much they cost.
In this case, it is the wrong response. Here’s what’s difficult to parse in the face of tragedy: yes, Charlie Hebdo is a French satirical newspaper. Its staff is white. Its cartoons often represent a certain, virulently racist brand of French xenophobia. While they generously claim to ‘attack everyone equally,’ the cartoons they publish are intentionally anti-Islam, and frequently sexist and homophobic.