There is no version of protest that isn't an inconvenience. People who are more mad at the protesters in the streets than they are at whatever they are protesting are exactly the people that need to hear the message the protesters are trying to spread.

The worst thing a protester can do is garble their message or make it incoherent. It needs to be short, actionable, and repeatable. It needs to be something that acts as a response to "get out of the road!"