Stop perpetuating this false idea of doing what you love... If this kid is premed, medicine is what they love most, so I assume getting to medical school is their #1 priority.
I'm sorry, but pursuing what you love is bull crap, how much do you like medical school's rigorous curriculum?
How much do you like the brutality of residency?
Life = not about doing what you love, it's about doing what is best for yourself, your family and the world at large.
Please, society, let's put a more nuanced perspective on the idea of "do what you love"
And instead, learn to sacrifice short term satisfaction for a greater, long term success