I am a physician, and I have done some basic med forms. I had a patient that I am following for complex cardiopulmonary disease ask me if his diagnos(es) would allow him to renew his class III. I told him given the severity and complexity of his diagnoses, that I did not think it was very likely that he could renew his medical, and even if he could the special issuance process would be pretty horrible. I told him to think about basic med. And then he asked if I would do his basic med.
I thought about it.
I would have no problem with this guy driving a car, during the day, on shorter trips, in good weather, as long as he self assessed every drive, and was realistic. I also would have no problem from a pure medical standpoint, him flying a basic med appropriate aircraft, VFR, VMC, during the day, on shorter trips, at lower altitudes, in good weather. But unlike a driver’s license, where you can set limits, like Day VFR, must wear oxygen etc. there are no limits on basic med. He could theoretically take a small light jet up to 18,000, at night, in stormy weather, loaded with pax, and make a long trip. Now knowing this patient, I don't see that happening, but pilots are pilots, and we sometimes fly near the edges. So the basic med is a pretty unrestricted medical if I sign it, but he should not (IMHO) be an unrestricted pilot.
Just contemplating if I might be setting the guy up for failure with unknown consequences for him and others nearby.