[neerkumar]

If you ask them to cover insurance for 6 months, they will probably do it given the circumstances. Health insurance is usually the most negotiable thing.

Beside that, just accept that you no longer work there and look at them just like you would look at any other company. Can you offer them something that would help them?

A good thing to offer is that, once they rebuild the team/hire new people, you can help them get up to speed. It is not confrontational, it focuses on something positive for the company too making them think about better days, and you are not committing to anything in the short term (and you probably won't have to do anything in the long term either).