However, there are some times when it is unavoidable. If someone deserves it, yell your head off at them. Don't hold back for fear of offending them or embarassing them. The Brujah are the acknowledged masters of the rant. Nobody else even comes close.
Rants are things which are crafted.
It's hard to start writing rants. Ranting involves keeping your thoughts on a single subject, and skewering that subject from as many angles as possible, with as many different points as possible regarding that subject. Don't even let people label you as a Brujah. Let them figure it out for themselves. The flip side of this is not labeling other people.