

Protests are definitely meant to be noticed, and should also make you think. Ideally they should also be attractive for others to join, allowing the protest to gain momentum. But being annoying (at least to regular people) seems counter productive to that? Sometimes it is unavoidable, but I don’t think it should be desired.
Of course being annoying to the body being protested against is definitely desired.
This is especially important in long distance relationships, where small misunderstandings or doubts can fester without the other person realising.