I think there's a big difference between "We're letting you go because you're not a good fit for the company" and "We're letting you go because you're chronical

I think there's a big difference between "We're letting you go because you're not a good fit for the company" and "We're letting you go because you're chronically late, dodge work assignments, and basically work as hard as you can to avoid work." The former is the fault of the employer - they should have interviewed better. The latter is the fault of the employee.