"Straight Outta Compton" is generally considered a dramatized portrayal of the rise of the rap group N.W.A and their impact on music and culture. While it captures key events and themes, such as racial tension and the group's struggles, some details are exaggerated or simplified for cinematic effect. Certain personal conflicts and relationships among the members are also portrayed differently than in real life. Overall, it offers a compelling narrative but should be viewed with an understanding of its artistic liberties.

Jerry Heller sued Ice Cube primarily for defamation and breach of contract. Heller, the former manager of N.W.A, claimed that Ice Cube's lyrics in the song "No Vaseline" and his public comments portrayed him as a dishonest and manipulative figure, harming his reputation. Heller alleged that Ice Cube's actions violated their business agreement, asserting that he owed him financial compensation. The lawsuit highlighted the tensions between Heller and the group, particularly after Ice Cube left N.W.A to pursue a solo career.

As of my last knowledge update in October 2023, "Straight Outta Compton" is available for streaming on platforms like Netflix and Hulu. However, availability can change, so it's a good idea to check the latest on these services or use a streaming aggregator to confirm if it's currently available.

As of now, there is no official part 2 of "Straight Outta Compton." The film, released in 2015, focuses on the rise and impact of the hip-hop group N.W.A and their influence on music and culture. While there have been discussions about potential sequels or spin-offs, nothing has been confirmed or developed into a follow-up film. Fans of the original movie continue to hope for more content related to the group's legacy.