Not necessarily, context is pretty key on IMDb. There are plenty of shows and movies that get review bombed, especially if they're tackling a controversial subject. And nowadays, if anything has even the slightest hint of either being "woke" or alrernatively making fun of "woke" subjects, either side will come in and drop a ton of 1's, dropping the rating significantly. This happens with videogames all the time, too. The most famous example being Last of Us 2, where the game itself was really quite good (e.g. gameplay, design, pacing, etc), but because it included a trans character and a certain event at the beginning with a key character, the internet went rabid and bombed the shit out of the game at launch.

Are you aware of the concept of subjectivity?