I look at neither for reviews. Steam Reviews are often bombed to hell for things like, "Game has woman. Woke." or "Game has racism." or other culture war nonsense. Or the very common, "Creator I follow on Youtube liked/disliked this game, so I left a similar review" or "Creator I
dislike liked/disliked this game, so I left the opposite review". Or, the worst of all, "Game uses Unity/Unreal/Godot/Something Else, automatic dislike".
Ultimately, reviews of games tend to be pretty useless because people who play games have very little understanding of a) what makes games fun, and b) the complexity involved in making the games.
I have creators I follow whose tastes are closest to my own, and I watch their content for reviews, then go to the store that makes the best offer.