Part of the fuckery of this is that a lot of TRON’s most iconic visual effects weren’t done using computers. Like, at all. They just look like that because they were filmed on a high-contrast film called Kodalith, with backlit hand-painted animation cels layerered in there so everyone looks all glowy.
These are hand-painted cels! Even the zappy digital effects started on paper:
So by any standards TRON got fucking robbed and it’s an injustice our rotten, corrupt society will never live down