It’s kinda hard to talk about objective fun in reviews, it’s the most subjective thing about entertainment. Some people play brutally crushing, soul-destroying survival games for fun
It is fine that it is subjective, but this is why reviews from a major corporation don’t make any sense. You want reviews from a large number of individuals so that you can get to know some of their taste to see if it is similar to your own. Then you can make a decent guess if you will also find the thing fun.
Not to mention these major review sites rate on a 7-10 scale which is kind of worthless. They are also effectively bribed by game studios so it is actually worse than worthless. It is actively harmful to finding out the truth.
You want reviews from a large number of individuals
This isn’t that helpful either. I end up getting lost because of all the different opinions. For example Starfield as a recent example, professional reviews are mostly positive but individual opinions are all over the place. I am left confused.
Yeah, and e.g. I don’t have much fun with racing game. Doesn’t mean the games are bad and other people, who actually like the genre don’t have fun. This is why you should know the reviewer and their tastes and biases to make a better judgement whether a game is for you or not from a review.