I find the use of infantile terms like 'zoomie' insulting. Please, treat your employees with due respect. You're giving them life-changing news.
Changing jobs should not be life-changing.
It is also life-changing for anyone who genuinely believed in their job, whether out of passion or naïveté. Work is (unfortunately) a major pillar of people's lives in modern society and having that pillar collapse on you unexpectedly can be traumatic especially for younger adults early in their careers.
Also, there's a big difference between changing jobs on your own accord vs. being fired/laid off against your own desire.