It's different for programming, and especially evident when you are looking to solve a problem with an error message
You can hammer in nails with your knuckles. Do you want to do that daily? There are people who can, they're still worse at it than a plain hammer or someone even using a right rock. Much less an assembly line.
I have very rarely needed the site: modifier, and even knowing this exists sets people apart, and reinforces there is skill to it