The Dragon Ball Z GT movies were produced in the late 1990s and early 2000s, after the original Dragon Ball Z series had ended. They follow the adventures of Goku and his friends as they travel through the galaxy and encounter various new enemies. The movies are not considered to be part of the official Dragon Ball Z canon, as they were not written or supervised by Akira Toriyama, the creator of the series.
Despite this, many Dragon Ball Z fans enjoy the GT movies for their fast-paced action, interesting characters, and exciting storylines. The movies feature some of the most memorable battles in the entire franchise, including Goku's fight with Baby, Vegeta's battle with the shadow dragons, and the final battle between Goku and Omega Shenron.
While some fans argue that the GT movies are not as high-quality as the original Dragon Ball Z series, others argue that they are still entertaining and enjoyable in their own right. The movies feature impressive animation and voice acting, and they stay true to the spirit and style of the original series.
Ultimately, whether or not the Dragon Ball Z GT movies are worth saving is up to each individual fan to decide. If you are a fan of the Dragon Ball franchise and enjoy exciting action, interesting characters, and entertaining storylines, then the GT movies may be worth checking out.