I grew up around guys who worked the floor, and now I write the code that makes the floor need fewer of them. Every robot I ship does a job somebody like my dad used to hold. I am good at it, and it pays well, and it unsettles me more than I let on.
More people experience this than they realize.
You are automating away the very kind of jobs people like you once did.
If this sounds familiar, the Library can help you find the bigger picture.