Headcount and age. Etsy is a +1,000 employee company that's been around over a decade. Practically bedrock by Valley standards. I personally draw the line between "small" and "big enough to know better" at 100+ employees (around where the EEOC draws the line for mandatory reporting). I acknowledge people may disagree on this topic; that's where my line happens to be.
FWIW, I don't disagree on the mechanics of your suggestion for back-stopping SVB enough for most folks to be made whole. I'm more concerned about the mechanisms that led to one bank becoming such a linchpin for the whole system. We should have learned about "too big to fail" already.
> It seems like choosing a random 30% of Silicon Valley companies to put in hard mode is a close approximation to the Vegas slot machine.
Yes... That's what SV just did to its ecosystem due to over-reliance on one bad bank because "optimization is king" is the mantra of the whole machine. For us to not find ourselves in this boat again in 20 years, the people with money power in SV need to un-learn the lesson that's been driving SV for decades. Someone needs to be less-than-optimal for the system to not be so fragile.