As has been mentioned----this thread is about the choice between cable and hydro discs.
Everyone like different things.
A lot of people like to denigrate people who are different. Just like the rest of the world, BF is full of humans and a lot of humans feel a need to knock down as many people as possible to climb on top ... even if they are not actually knocking anyone but themselves, and descending into personal cesspools, why crowing about their victories.
Ride bikes. If you ride Fixie or Kamikaze, you don't need brakes. if you have brakes, cool.
Go somewhere and do something good. Be someone good.