Tushar Somaiya critiques the concept of 'agile' as a fad, highlighting its shortcomings and emphasizing the importance of value over rigid processes. He argues that while the agile movement has highlighted critical areas of project management, the strict adherence to agile methodologies can be counterproductive. Overall, Somaiya advocates for a pragmatic approach to agile, focusing on effective team collaboration and real results rather than following formulaic practices.