"A Good Man is Hard To Find" is a short story written by Flannery O'Connor in 1953. The story focuses on a family car trip with the Bailey family. The Grandmother continuously attempts to reroute the trip. Through many stops and hurtles the characters highlight a discussion of subjective values leading to the declaration "a good man is hard to find."
The error in logic is overgeneralization because the statement is making a generalization about all people having access to the computers, which isn't necessarily true. (For example, there might be issues with money or location.)