You are likely being downvoted because this seems very condescending and patronizing.
There are several statements that elide over critical details. You could literally write entire books on these topics:
- Pick a job that has long-term potential.
- If you own a house ... get it sold.
- When things go sour, go back to step 1.
- It's no big deal when the houses are cheap.
Jobs with "long-term potential" went into decline decades ago. I have already held more positions than both of my parents, combined, over their entire careers, from graduation to retirement. My sister can say the same. Our spouses can, too. Everybody I know is an "at will" employee, and every last one of us is afraid of sudden unemployment.
Remember 2008? I do. There's nothing quite like dropping $50k as a down payment and then being unable to sell when you really need to, because your note-holder won't even consider taking a little haircut with a short sale--which you would have to do, because all your equity is gone.
Step 1 is BS. How many articles pop up on HN about how broken tech hiring is? I would literally rather help my current boss bury a dead hooker in the woods (for the paying customer, of course) than deal with more whiteboard interviews and homework assignments and sudden ceasing of all communication.
When houses are cheap, usually rent is, too. But even where houses are "cheap", they are often still an over-unity multiple of the local median income, and require a lot of long-term debt to purchase. For most people in the US, a house is the most expensive thing they will ever even aspire to owning.