Looking at this question, I'm realizing that any good answer given will be wrong in 6 months, because which cards are in the Standard format change whenever a new set is released, and once a year some sets rotate out.
There is a similar meta question here, but it's not asking the same thing.
Also, there is a well-received question which has the same problem here.
One simple solution to this could be to just edit the question to ask about specific sets instead of asking about "standard". At the least, the answers given would remain correct even in a year, but it is hard to say if it would be good or useful question after the sets in question are no longer standard.
I seem to remember "too localized" being a close reason in the past, but I don't see it anymore. So should these questions be closed, edited to include specific set names, or just left alone?