Nursing is facing a shortage and should be encouraging people to come into their field. If people aren't right for the work, they'll realize it without being lectured.
As far as lecturing, I do not see any "lecturing". Just a simple statement of the fact that "Nursing" is different, than medicine...and that someone that is deermined to be an MD will probably not be happy with the difference. They may adjust over time, but just changing to Nursing (as the OP has started the thread about) isn't going to satisfy them.
And no one is discouraging nursing. But a major part of this "shortage" - which is a "questionable" shortage, given that there are 500,000 documented and licensed nurses in this country (over 2.5 times the amount of the so-called estimated "shortfall) - is related to lack of nursing programs, and the large number of nurses that graduate but do not work as nurses after graduation and/or licensure. Not to mention the conditions. The percentage that do not last two years after graduation is quite high. They often decide that nursing is not for them or choose to be away from the bedside. Many stay for the minimum 2 years in ICU, to qualify for anesthesis programs (which annoy SDNers), or go immediately to NP or DNP (also annoying SDNers). Either way, they are not staying at the bedside.
Having someone take up a space in a BSN class (which is what the point of this thread was about) "just in case", when there is a waiting list of those who which to seriously pursue nursing as a career, just worsens the shortage. Nursing school is becoming finite resource with serious limits in capacity......not unlike say MEDICAL school. How many med schools or residencies are going to be happy with an applicant for their limited positions, who says, "Oh, I am just doing this if I fail at X major/career". And if you are the person that takes medicine seriously, and you get passed up for residency for someone who isn't serious and quits...........
As for being pompous....in what way? I have CLEARLY stated that this was my choice and preference, in several places. That does not presume that others' choices are not valid FOR THEM, based on their lives and preferences.
If you note, invariably on these BB, there is a theme of "I went to med school because of :money, independence, power, etc. Some of us do not require that to know that we are helping the patient, regardless of medical interventions. And we are satisfied with that. Others need that independence or money or "power" to feel that they are making that difference or to be satisfied with what they do in patients' lives. Different strokes for different folks. Viva La Difference.