Studies have shown that talking to others about their worries is an effective way to relieve stress, but in real life, more than 40% of people do not talk to others about their worries, and this part of people often feel their work and life stress, Therefore, the more often a person talks to others about their worries, the less stress they feel in work and life. Which of the following options best point out the deficiencies of the above argument? ['It is assumed that stress-relieving behavior is necessary for individuals.', 'Ignoring that everyone has a significant difference in their ability to tolerate stress.', 'Increasing the frequency of behaviors by default helps to strengthen the effects of behaviors.', 'Ignoring the issue of telling others about their concerns may cause privacy leaks and other issues.']