I am new to review system and in general I find it difficult to make the right choice.
I came up to a situation where a new user post his/her first answer. The answer was identical to the accepted answer five year ago.
The question and answer: https://wordpress.stackexchange.com/a/257476/40948
What should I do? I don't think I can down-vote because is the right answer but on the other hand there is no point to answer a question after 5 years that has been already answered.
Also this answer on the same topic
I don't think is a good answer. Imo is bad coding. What should I do? Down-voted?