I've been at several companies in my career. Seen many layoffs executed. This is the worst executed layoff I've ever witnessed. People are going in for their annual bonus and merit pay raise discussions and being told "Here's your bonus. Oh and here is your severance pay. Bye." Awful.
This is part of a reply to another thread that i reposted from @Y4Gc7L3-uka . The OP painted a good picture of the sad and sneaky manner in which they are performing this.