For
It’s creative expression in public spaces.
Against
It’s vandalism and damages property.
Anonymous excerpts, translated where noted.
“I’m of the opinion that it’s an expression of culture and art.”
“Just because it's vandalism doesn't mean it's not real art.”
“If they have permission, art, if not, vandalism.”
“It’s vandalism. Not your property and you don’t have approval from the property owner.”