Generally the type of people who make graffiti worth looking at aren’t the sort of people who want to draw with a tablet and stylus.

Then you wait until you get home or to an otherwise appropriate venue. No one wants to hear a tutorial they didn’t ask for about putting up drywall on their commute home or in the grocery store.

Is there a downside to having a law like this on the books?

Also, isn’t banning cameras like a mind-blowingly bad idea? That would mean people couldn’t do things like record police committing crimes, hell you wouldn’t even be able to install a dash cam on your car.