Indeed, I would even say such misconceptions are harmful, since coding has quite the opposite effect. After a day of too much or too intensive coding, I usually find that my brain continues to be occupied with coding problems. E.g. when I'm half-sleeping I see problems that don't exist (at least not in sleeping ;)). Meditation has the opposite effect: the mind becomes calm and unoccupied.

It's important to give the mind rest and time to process your day.