Google employs, what, hundreds of thosuands of people now? All of them have stock options, many are millionaires from their Google stock. They also have big egos, and are often engineers (i.e. not very empathetic).

I can imagine a few people not caring about co-workers they never met being let go, and believing management's story that they were letting go people who weren't needed and were just a drag on the company. Some, especially right-wingers, probably look at their options, see the share price going up, and are happy about the layoffs. They mistakenly believe it wouldn't happen to them because they're much more valuable, and they see themselves more as Google stockholders rather than employees.

Still, a competent CEO knows that those kinds of employees are terrible for the culture of the organization. Rather than admitting that some employees like it their fellow employees are let go, he'd be smarter to say "it's tough for us because we're a family, so nobody likes it when we have to lay people off, but sometimes business realities make it necessary."