i mentioned in my thing about why you should voice your opinion that it doesn't matter if someone has the same opinion as you on a piece of media.
i wanna extrapolate on that a lil because another thing that happens is that even if the final thought might be the same, the criteria that leads you there could be totally different.
for example, i just read multiple paragraphs on a game i didn't like that much. the person who wrote it also didn't like the game that much, but everything they liked was almost completely separate from why *i* didn't like it.