Any longtime fan of Star Trek knows that any new iteration in the saga often comes with controversy from fans. Both J.J. Abrams's Kelvin Timeline reboot movies and Star Trek: Discovery were no different, though the latter series fixed a big mistake made by the former. In almost all cases, the series or films that cause the most consternation among fans eventually age into their proper place in the saga. However, sometimes the storytellers don't consider the full implications of their decisions on the 57-year-old canon.
Source：https://www.cbr.com/star-trek-discovery-kelvin-timelines-movies-mistake/
