The article argues that using LeetCode-style questions in technical interviews is not an effective way to assess a candidate's skills and potential for success in a job. The author suggests that these types of questions are often irrelevant to the day-to-day work of a developer and can discriminate against certain types of thinkers. Instead, the author proposes using more realistic and relevant exercises, such as reviewing code or completing a task similar to what the candidate would be doing on the job. This approach can provide a more accurate assessment of a candidate's abilities and potential for success.