pull down to refresh

It just doesn't seem like there are that many desirable white collar jobs, which is why so many people fall back to jobs like waiter or uber.
What does a downsized paralegal do if there's even a moderate influx of paralegals in the job hunting market? It seems this will have a similar effect across so many industries, at a minimum will drive down salaries.
Maybe I just lack the imagination to see where the new job creation will come from, and most of the people being displaced will be of average intelligence, making it harder to quickly switch careers.