I think the answer is a definite maybe.
I've had the ABS activate while leaned over and it felt like running over tar snakes. It would step sideways a little ABS would activate then deactivate then step sideways a little then active again.
It really depends on the situation. I ride a lot of gravel roads and even though I have a switch on my ABS I seldom turn it off anymore. I've gotten used to how ABS works on gravel and dirt so it rarely surprises me, meaning I don't have the typical "I've got no brakes!" panic that other folks experience.