Ask HN: An alternative to IMDB scores, whats a better way to pick movies?

I like IMDB rating, helps find the best movies easily. But, recently when I decide to watch a movie based on the scores alone, I have been greatly disappointed. Eg. The Joker 2019 movie is highly rated, but its not the movie for me. I don't generally like such sad and mind-fuck kind of movies.

Has anyone thought about this? I would like to create a new movie rating system, that will be easy to pick the right movies.