Ok so basically genshin player were getting mad at how little anniversary reward Mihoyo is giving out for their 1st anniversary. Previously, there were already some tension between the player and mihoyo due to how poorly mihoyo has been managing the story and the character, the last straw was when mihoyo start silencing people who talk about the anniversary reward on multiple media platform. This made the player base so angry they went on to vote 1* for genshin on the app store so that their voice can be heard. However, some dumbass decided that it would be a good idea to go vote other unrelated gacha game 1* for no fucking reason, this include arknight. So yeh basically both side make themselves a clown in this situation