That is arguable. Depending on the person the control can vary. And with practice (which is what meditation is all about) the control can improve. And meditation (one form anyway) is all about cultivating depth and control. So these people might definitely have a rare and advantageous degree of experience, with the depths at least. So yes, hand and glove.
But that much is either ambiguous or obvious. So wtfe. I swear you people fetishize this shit and its associated victimhood. I blame society.