So you could work for Bezos, or you could work for these guys. I've made my choice.
They want to be able to hire good people tomorrow so they pay you severance today.
The company in question here is dead. There is no more money coming in and no business to operate.
Startups are risky and even though you work at one, I don't think they're for you. There's plenty of other union labor jobs with pensions out there that seem to be more your speed. Your position isn't a reasonable one.
You want to have your cake and eat it to. All the rewards of being an early stage startup employee without any of the risk or skin in the game.
The risk to an employee at a company that got $250 million should only be accepting options that could be worthless in lieu of a portion of salary. There absolutely does not need to be any risk of losing healthcare, lacking severance, or any other loss of benefits. Founders want you to believe this but it doesn't have to be true.
Fortunately, there are many startups whose leadership is prosocial enough to try to offset some of the risk to its employees.
Since you seem like a Chicago School kinda guy, I'll put it in terms I think you can understand: employment is a market, and I am fortunate enough to have a optionality. It's bizarre that you fail to recognize that; it's pretty critical to your own analysis.