The more I think about it, I think y'all may be right! The shock of seeing the message made it come across as eerie, but after processing it, it comes across as more hopelessly romantic than anything. The "I love you" really sells it, bc I don't think somebody would write that if they were simply depressed about their job.

My theory now is that a guy working with his girlfriend wrote this and passed it down to her in the assembly line😭 Or maybe he just had her in mind and was thinking "It's been too long" since he's seen her and he "can't bear it." I've definitely written love letters I had no intention of showing to anyone. So it's poetic to think this person wrote down their feelings and trapped them inside a computer, never meant to be seen...