This might be a bit of a scary scenario, for many reasons, but...
Do you think the bedside nursing shortage will get so bad that the government will resort to conscription someday - essentially a "draft" requiring everyone do their bit to take care of our nation's ailing and elderly?
Can you envision a future where young people go to say, LPN bootcamp for intense training, and then are required to do a year of bedside nursing?
Anyway, that might seem a fantastical scenario; but maybe not so far out there.
It just seems that there are few incentives, and lots of counter-incentives, for young people to go into bedside nursing anymore, realistically speaking (i.e., other job options, the increasingly stressful and money-centered nature of health care, litigiousness, etc., etc., etc.)