TKTKTK
Senior Member
Once they allow people to spraypaint their trains, the next move will be to spraypaint the stations, the seats. Many artists have restraint, but of course their will be those who take things too far and, for example, spraypaint the seats and windows. Those trains were also designed by someone.
Don't fool yourself, our modern trains were extruded out of some giant industrial cost-analysis machine. At best, they were approved by someone.
Anyway, people need to separate vandalism from graffiti. They aren't the same thing, and they're not even really done by the same people. If you define what's in play and what isn't, then you can go after the real culprits and not have to waste time vilifying the whole. Graffiti is about expression, not rules breaking - but in the absence of sanctioned outlets, you invite the rule breaking.