Question 1: On Superuser, someone had asked how to disable his/her page file in order to free more disk space! Naturally, I (and any technically aware person) know that this is very unwise. A computer without page file will not operate properly.
Should I downvote the question because I think the action is unwise?
Question 2: Someone has written an accurate answer for this question. Should I downvote the answer? (Of course, I didn't. I just edited it and wrote that the author of the answer assumes the OP knows the repercussions of his/her actions. And then upvoted it because it was accurate.)