Medicine has medical school after a degree, a 5+ year residency under close supervision with significant failure rates, legal liability for malpractice, and ongoing licensing requirements.
So explain to us what it is that you "know this for a fact" regarding how they have it easier. Most of the people reading this, myself included, would never have been allowed into this industry, let alone been allowed to stay in it, if the bar were as high as law or medicine.