"if it aint broke dont fix it"
QR is broke, QRB is comfy.
"stick with a winner".
"two heads are better than one"
As the movement grows and gains mainsteam acceptance it will needs several fronts to accommodate the masses.
Anons are easier to attack if they are all in one place.
It is harder to attack an enemy if you have to fight on several fronts.
It is not about right vs left it is about right vs wrong. When your norm becomes to do the right thing and your path becomes clear.