There is no such thing as job security anymore, doesn't matter what career field you're in, or how good you may be.
Huh???
Of course there is. You just need to be in a field that currently is very relevant and will be for some time in the future.
Domestic fastest growing and most stable industries at the moment in the United States:
1) Anything related to care for the elderly, as baby boomers all retire. Home health services, etc.
2) Building contractors, especially residential, subdivisions, HVACs, and related
3) Industrial manufacturing
4) Software and computer design
5) Medical anything, especially mental health and rehab, but with the exception of nursing.
All of those are currently especially relevant and fastest growing, and will be quite relevant and needed for 20 years or more, no problem. They are also very difficult to export to other countries, etc. Chinese companies can't build houses in the United States from China. You have to be here to build a house here. You have to be here to take care of an elderly person here (or any other medical needs). And industrial manufacturing in particular is something the US excels at (and shipping costs for heavy machinery are a factor)
I'm not sure why you would be under the assumption that job security IN GENERAL is any more or less than it has ever been for the last 75 years or so...
As a photojournalist, I hope it backfires completely and respectable freelancers refuse to take their jobs for the pennies they are sure to be paying.
They're probably still paying the same rates for photos as before. The difference is not paying health insurance and other similar benefits.