I still use IMDB, but yeah, it’s hit or miss. When I’m looking to watch a movie, it’s most likely a sci-fi. Everyone has their own interpretation what is good/not good science fiction, so it’s hard to decide using reviews. There are a few gem B-movies on Netflix, Prime, and Hulu that got trash reviews, yet I totally enjoyed them. One big-budget SC movie this year got horrible reviews, but I thought it was one of the best movies in that genre I had seen in quite some time.