Everyone is an atheist until the plane starts crashing.

Not really, no. I was underemployed for 6+ months at the start of my career, but it's easier to take whatever is available at that point. I did some data entry and then first tier ops desk restart the server when the light turns red stuff, before I got a "real job". Doing that mid career and keeping a good attitude would be difficult.

But I would think 5 months paid time before you have to go on state unemployment is significantly better than the WARN act minimum of 60 days of notice or pay or the alternative of a campaign to raise attrition. Looks like recent google/meta layoffs are 4 months, so it's 25% better than that. I always thought I wanted to get a package, but I recognize that I would probably not have been happy if it happened.

Being let go from a job sucks.

So does being dumped from a relationship. You might not be able to find another relationship in 6+ months. But I don't think people would seriously propose that people should therefore not be able to leave a relationship.