It definitely works in US. There are countless cases where people have annoyed a group of people to sway the majority. (Do you think that LGBT got it's freedom

It definitely works in US. There are countless cases where people have annoyed a group of people to sway the majority. (Do you think that LGBT got it's freedoms by not annoying anyone?) Just like public debates between politicians, these protests don't have to get the people getting annoyed on the side of the protesters. It's about getting attention and convincing others. If I stand and block the road for an ICE worker getting to the parking lot and he tries to drive over me - I'm getting more sympathy and exposure for annoying one ICE employee.