I honestly believe she is just passionate about these issues. I was into environmentalism long before Greta was born, and glad to see that she took up the battle. And I also hate war, especially attacks on civilians, so totally respect that she decided to put her energy into raising awareness about what is happening in Gaza.
Plus, who here would have the balls to do what she is doing? Certainly not me. Already captured and detained once by Israel, and alledgedly attacked by Israeli drones, but still she sails on.
Imagine if there was a whole army of people like that.