Boy, I would love to know the ages of the pro- and anti-graffiti camps. I suspect a serious generation gap.
Anyway, one of the most effective proven ways to combat unsightly graffiti and gang tags is to have a city-sponsored mural program. It's a cornerstone of Halifax's, and, I think, most Canadian cities' anti-graffiti efforts.
And we can all agree that some graffiti is more desirable than others, right?
This is terrible vandalism, perpetrated by 🞵🞵🞵🞵🞵🞵🞵 teenagers, probably.
Whereas
this or
this are improvements on what would otherwise be blank, ugly walls. And are 100 percent not gang-related, and I doubt they're lowering anyone's property values.