Some context: this isn’t the first long text we’ve received about how we suck, there’s been quite a few which is why I was fed up and actually said something. My manager will always find something a closer missed, like once I got told I didn’t rinse off a rag that took the opener 5 seconds to do. At my job we have an actual position (that comes with a promotion + raise) called a trainer, which I am not one. However, we do have a trainer but they don’t train. So, I was in charge of training the new hire with no raise and I did it but I guess not well enough (oops)!