Computers do as they're told to do. Period.
And what about when they are told to do evil and malevolent things? Period. Or when their programming develops an unexpected virus? You live in a sanitized cocoon in Canada, where the programs you develop do inocuous and legal things. Not so in all of the world where there are hearts of darkness, mad scientists, power hungry or even insane leaders (Kim), etc. I buy Crichton's vision of reality more than yours. If ever there was someone who needs to watch Westworld movie and TV show, it's you.
Computers can be programmed to do malevolent things. To view things antiseptically and euphemistically like Curly may not be realistic in light of the bad actors we have in this world. Do you guys really think that malevolent computer programs are not being developed by North Korea, or assorted terrorist groups? They can and do recruit computer programmers to do evil.