During my last job search I had an interview with Walmart, related to health software. I was flatly told that I might have a project canceled, then restarted on the original timeline. I declined after the interview.

They then shuttered the whole thing some months later: https://www.npr.org/2024/05/01/1248397756/walmart-close-heal...

Which is to say, these things are real warning signs about the company.

In the case of Musk's companies, here we are discussing a major failure and firings.