Honestly, due to the current legal mess, the Super Anime will likely take another decade to comeback, Toyotaro doesn't hold the Anime rights and is focused in the manga, and Toei neither can continue Daima without getting into trouble. So, Toei's only option would be either adapt the Xenoverse or FighterZ's story lines or create a new series, but it's unlikely becouse adapting a non-linear and chaotic story like those games surely wouldn't guarantee their success, as it happens now with Heores that while its only promotional, people do not care about it and a new story from scractch certainly is a hot take. So, I'm inclined to believe that if Toei wants to give us a new animated series that will have to be either a GT 2 or a GT reboot.....But most likely would be a GT 2 (Basically DB AF official), becouse thats the only branch of Dragon Ball Toei owns. So yeah, I'm confident the new series would have to be focused around the GT timeline.