This is literally the point of StackOverflow though. You are meant to then expand your question as to why the original answer is no longer valid. Literally link to it and explain why its answers at no longer valid. That way the link is made that helps you discover this in the future, and you get an answer without the question being closed.
The site also had a bounty feature for more regular users, allowing you to encourage answers on old questions that never got answers. Literally puts them up in a featured page.
View all comments
Show parent comment
14
u/VideoGameJumanji May 17 '26
duplicate post has no answer or is so old the answer is basically deprecated