> It's nothing unique to SV or startups.

In most European countries, not paying your employees in the course of delaying bankruptcy on purpose will be a jail term. I was under the impression that California (as opposed to the rest of the US of A) had pretty strict workforce protection laws, too.

Laws still require enforcement. And from what I've seen California is a bit over-hyped in many ways, including how liberal/progressive it is, how hard it is to start and run a business, and how well it protects employees.

My tl;dr layman's understanding is that in CA, missing a payroll equates to the company is no longer a going concern. It's a serious problem to miss a payroll, and this is a good thing. If you are responsible for payroll at a CA company, you need to see a potential shortfall coming well in advance and respond preemptively by negotiating [hopefully] temporary salary cuts with your employees or preparing the team to go on unpaid leave (this is legal - you should continue paying their insurance premiums though).