There are a lot of people who can't find housing, who worry about the future, and that insecurity and precarity in their own lives is being exploited by some politicians who are using it to divide us by saying, 'hey it's the fault of new Canadians, it's the fault of refugees, it's the fault of Muslims.'
Social media enables us to talk about issues, shine a light on problems, and raise awareness of struggles that might have gone unnoticed. On the flipside, it also allows for a lot of noise and distractions. Sometimes it doesn't create the best environment for a healthy discussion and can lead to trolling.
Sikhs were considered the champions of fairness, uplifting people, protecting and defending human rights. Defending equality. So when someone sees a Sikh, the turban identifies a person who's going to stand up for rights, even if you disagree with them. The turban is supposed to be a beacon. That someone who is going to help you out.