To anyone reading here, I strongly advise against up- or downrating games to promote or discourage content. You should only rate games you want to play. Ratings on Itch are mostly for the person rating them, as the reviews are not attached to the game for everyone to see.
If you start rating down lgbt ai pixel art games, the algorithm would think you are interested in lgbt ai pixel art games, but have just not found the right game and will recommend such games to you. After all, you constanly browse the ai-generated tags and the lgbt tags and the pixel art tag. It's obvious those are topics you are interested in.
And if you really dislike certain content so much, giving them ratings is the wrong way to discourage it. It increases popularity of the games in the eyes of the system. You browsed the game and were engaged enough to bother with a rating. Also, everyone knows that pixel art games get downvotes, so you will not let anyone know that the game is bad for using sub par resolution. Instead you improve the exposure of the game. And ruin your recommendations.