IMO, “I, Robot” has still never been filmed, although there is a movie of that name.
Exactly right! That so called "I Robot" movie was nothing like the Isaac Asimov short stories and the book compilation of which the unfilmed screenplay was written. They ripped off the names of a couple of characters.
Janet Jeppson Asimov graciously made a statement about "I Robot" saying that it was a worthwhile movie in its own right. But I know that the real "I Robot" would eclipse "Citizen Kane."