Tollywood, also known as the Telugu film industry, is one of the most prominent film industries in India. However, it is often criticized for a lack of films like Dangal, which is a critically acclaimed and commercially successful Bollywood film that tells the true story of a father who trains his daughters to become world-class wrestlers.

There are several reasons why Tollywood has not produced films like Dangal. One of the main reasons is the lack of emphasis on scriptwriting and storytelling in Tollywood. Many Tollywood films rely heavily on star power and commercial elements such as action, romance, and comedy, rather than focusing on a well-written script and compelling story. This can make it difficult for films with more serious or socially-conscious themes, like Dangal, to get made.

Another reason is the lack of support for offbeat and experimental cinema in Tollywood. Tollywood is known for mass-appealing commercial films which are typically formulaic in nature, and there is little space for offbeat cinema which might not have a mainstream appeal but can be critically acclaimed. This lack of support for offbeat cinema can make it challenging for filmmakers to get funding and distribution for projects like Dangal.

Furthermore, Tollywood is also criticized for its lack of diversity in its storytelling. The majority of Tollywood films tend to be formulaic, patriarchal, and hero-centric. This makes it difficult for films that break away from these conventions, like Dangal which tells the story of two female wrestlers and their father, to be made and accepted by the audience.

There's also a lack of efforts to bring in fresh talents and new perspectives to Tollywood. Many filmmakers, writers, and actors from Tollywood come from similar backgrounds, which can lead to a lack of diversity in terms of storytelling, themes, and perspectives. This lack of diversity can make it challenging for films that tackle different and fresh subjects to be made.

In conclusion, Tollywood has not produced films like Dangal because of a lack of emphasis on scriptwriting and storytelling, a lack of support for offbeat and experimental cinema, a lack of diversity in its storytelling, and a lack of efforts to bring in fresh talents and new perspectives. While Tollywood has produced some critically acclaimed films in recent years, it still has a long way to go before it can match the success and critical acclaim of films like Dangal.