Obvious example: the cassette question.
Question: When were storage devices for audio commonly known as cassette tapes introduced?
Expected answer: 1963.
If "introduced" is intended to be read as shorthand for "sold in a retail market", then this question has no single answer grounded in one person's life experience. I was recalling the year of invention when I answered[1].
Citing "the early 1960s" will be good enough for anyone having a conversation about tech history. The year of the first retail release certainly isn't interesting or worth keeping in your head. Worse, the 1960s weren't even the decade most strongly associated with cassette tapes.
So this is very much a neener-neener type of gotcha question.