That's why people need to find a reviewer who has similar tastes to you and actually read the review, not just look at the final score! So many people just look at the score without reading to find out why said reviewer gave the score he/she did.
I will most likely do the same thing with RDR2 as I did with God of War and Spider-man, just wait a day or two to read the reviews from people I trust and get the general overall reaction to the game.