Might want to give this a read whenever you're feeling lazy (I'm assuming you've just been lazy with roughly 95% of your posts since few people can actually understand what you're talking about and we shouldn't have to assign you a personal translator to translate everything from rac7d speak to English)
I'm sending this via VM because we'll otherwise clog up the Type-0 thread with useless shit.
And you've expressed, several times in the past whenever you saw that scene, that you feel it's "unfair" that they did it to Rem and "should have chosen someone else" because "she's the cutest." Obviously, not everyone feels this way, and not everyone agrees with you.
Appearances have shit to do with any of their decisions. They're not riding on the best looking character or the most popular to pull the plot forward. A character's worth isn't defined by how they look, but who they are and what they do/have done.
We don't need to remind you that you were terribly shallow against Shiki as well, bashing her character in favor of Eri who is, quote, "the hot one," despite the fact that you have never played TWEWY or even bothered reading our explanations in which we tried to explain how and why real!Shiki is superior to the fake Eri she tried to be.