This is my experience too, although probably not checked out enough to take a voluntary severance. Most people just want to chill and work at a steady pace. That kind of work ethic is fine for most industries, but not tech companies unfortunately.
It is much better than optics friendly, because it gives the affected people a chance to determine their own destiny.
Layoffs absolutely suck, and there is likely more pain on the way, but if the alternatives are voluntary buyouts + layoffs vs plain layoffs, the first is much better.