Right, that's my point. Black Panther should get one. It's one of the best reviewed films this year, with a better review average than some Best Picture nominees last year. With 10 possible slots for Best Picture, two or three of those should absolutely go to films that might fall in the "Best Popular" category as long as those films are acclaimed.
This year? It's Black Panther and Mission: Impossible -- Fallout. Two slots out of 10. That is what will help ratings and get casual audiences interested. Creating a nonsense category for them misses the point completely.