Perhaps they think that there is a money tree that you just shake to pay employee salaries.
I think a comment like the parent (or perhaps that attitude) comes from a failure to realize that in the traditional business world business needs to operate at a profit. There is no runway like the startup runway.
Business and life isn't fair and it's not about hurt feelings. And you can't let personal emotions and feelings get in the way of sound business decisions. (This comes from someone who has and has seen what happens as a result...)
It's entirely possible that the laid off employees were fully aware of the pending demise and failed to take their own action first to their benefit (which for sure they would have done with "2 weeks notice" if they could).