Ah yes, when your own shitty leadership skills cause laid-off workers to drop productivity, it's their fault.
This guy sounds like a typical sociopath or narcissist in management (not a leader).
What did you expect, moron?! He doesn't walk the walk. He doesn't know how to lead. He doesn't have any empathy or imagination to project into the meta cognition of those he just laid off. Pathetic! And 100% avoidable.