+ Have many of your laid off peers had trouble finding work, post-layoff?
+ Do you think you'd have a difficult time finding another job if you were laid off?
Most people in tech, who are willing to live in one of a half dozen specific cities, have job security prior generations could only have dreamed of. Tech skills are far more portable than a skilled line worker at Ford's River Rouge plant in the 1960s, where job-hopping was nearly impossible due to union senority regulations.
I work at a VC firm and every company struggles with hiring enough talented people. I don't know many, really any, people who are moderately skilled and unable to find work in this environment. That could change if there's a big macro swing.
That's not to say the broader criticism of job security is wrong. I have plenty of 50+ family members that are struggling on the finish line to retirement. Other people in my circle never had a fair shot at the start, but I don't know that there's ever been a better time to be a member of the professional class, even at a mid-skill level.