Why did discovery crew go to the future even after control was destroyed ?
15 April 2019 2928 views
Control downloaded itself into Leland's mind to gain access to the sphere data, But he wasn't the only one who was affected by control. Control also possessed Kamran Gant, an old colleague of Burnham. Therefore, there was no way to make sure control was eliminated. It could have survived in anyone else or one of the ships occupied by it.