Because the expert has forgotten. Skills that we don't use are forgotten, and there's nothing new in that. Except for the proverbial bicycle.
Ok, if you think the expert has forgotten that a problem can be solved by a bash one-liner and instead think they need a whole extensive CLI with documentation, our viewpoints are too far apart for fruitful discussion.
Ok, if you think the expert has forgotten that a problem can be solved by a bash one-liner and instead think they need a whole extensive CLI with documentation, our viewpoints are too far apart for fruitful discussion.