Dear script writer,
Before comparing and commenting on the professions,try and know every bit of it thoroughly.Also ! Most welcome to the physiotherapy clinics you gonna visit soon in your middle age and older age because my friend-until you are alive,there'll be a definite need of physiotherapy consultation(Note my words)in near future,thus, you'll encounter the real picture of profession,and will be forced to change your present statements regarding the profession.
Also,Have you ever experienced a post fracture stiffness or a ligament injury or any muscular disorders or neurological disorders?! Pray and wish,you never get to experience any of them.