If someone without the necessary expertise chimes in with an unhelpful answer within minutes of a question being asked, then everyone who comes after must check their answer before deciding if the user still needs help.
But even worse, I think potential responders on StackOverflow may not read the question at all because it will be listed as already having an answer. It won’t be an accepted answer, sure. But it still disincentivizes attention to the question. (I know it certainly disincentivizes me when I go looking for SO questions to answer.)
If a question has gone unanswered for hours or days, then sure — offer whatever advice you’ve got. But before then, you’re just adding noise, and actually reducing the chances that the OP will get what they were looking for.
If someone without the necessary expertise chimes in with an unhelpful answer within minutes of a question being asked, then everyone who comes after must check their answer before deciding if the user still needs help.
But even worse, I think potential responders on StackOverflow may not read the question at all because it will be listed as already having an answer. It won’t be an accepted answer, sure. But it still disincentivizes attention to the question. (I know it certainly disincentivizes me when I go looking for SO questions to answer.)
If a question has gone unanswered for hours or days, then sure — offer whatever advice you’ve got. But before then, you’re just adding noise, and actually reducing the chances that the OP will get what they were looking for.