Do you know how easy it is to create a macro that says "/p Big pulls please <3," even on a PS4 controller, and to click that macro in the like 10 seconds before you're even allowed to move forward at the start of a run?
If you're too lazy to do that then you're the one wasting everyone's time, by not giving the tank the reassurance he needs that you're not going to botch it if he pulls big.