Only if the software in question has not been updated much since the question was asked, or your answer specifically includes version numbers or is specific eno

Only if the software in question has not been updated much since the question was asked, or your answer specifically includes version numbers or is specific enough that it can be easily deduced that the answer only applies to a specific version. Otherwise, the answer is wrong, because it doesn't make sense to expect someone asking such a generic question to be running a decade old version of the stack and in almost every case they'd be worse off if they opted to use the decade old version of the stack just to make use of your answer.