It's like the dude who "just happens to peacefully walk his dog outside a mosque full of devout, dog-fearing Muslims each and every time they are at prayer". He's not doing anything overtly aggressive either. He just knows that having a dog outside a mosque defiles the mosque and is mortally insulting to the congregation.
You don't have to be screaming "fuck you!" to be causing a disturbance. And all of these publicity hounds know exactly how to portray themselves as innocent victims of the "media war against free speech and traditional values".