How do I plan for job instability? By interviewing at many places continuously. By keeping my job skills and interviewing skills sharp, while interviewing continuously. By keeping my eye on the market and my value, by interviewing continuously, and evaluating the incoming offers.
It’s not easy, but it’s pretty straightforward. I picked a job sector with lots of opportunities and upward mobility, but also tons of instability. I picked a place to live which gives me physical proximity to those opportunities. I work smart and stay agile. All of that without a college degree.
Stuff is expensive and we don’t always have everything we want, but we’re secure enough to have everything we need, with a healthy risk management plan.
I do live in a major city in the US, so I have more local opportunities than someone in a small town. But I’d argue that my decision to live near where there are job opportunities was part of my planning process.
You must have me confused with someone else?
Nowhere in this thread did I suggest people find cheaper housing by leaving cities.