My brother tells YouTube Requirements for Monetization

Casual and Personal Approach: The thumbnail features a person in a relaxed, casual setting, which can make the video feel personal and approachable.
Direct Engagement: The person in the thumbnail appears to be engaging directly with the viewer, which can create a sense of connection.
Authenticity: The unpolished, raw quality of the image can convey authenticity, appealing to viewers who prefer genuine content.
Curiosity: The presence of an individual who seems ready to talk suggests that the video is going to be informative, prompting curiosity about what he will share.
Title Relevance: The title suggests that the person in the thumbnail is the speaker who will discuss YouTube monetization requirements, which makes viewers interested in learning from a personal perspective.

Thumbnail Analysis