All good, but the success of this method also depends on how well the interviewer interprets/evaluates the interview. Unfortunately, the danger here is that ine

All good, but the success of this method also depends on how well the interviewer interprets/evaluates the interview. Unfortunately, the danger here is that inexperienced/immature interviewers can easily discard good candidates this way. This is similar to the skill required to grade a written test for partially correct answers vs. right/wrong ones. Hence the criticism on wide-spread usage.