It doesn't really make much sense. Even if the toys were only bought for boys, and even if they strongly wanted Kylo Ren characters, there are many significant

It doesn't really make much sense. Even if the toys were only bought for boys, and even if they strongly wanted Kylo Ren characters, there are many significant interactions between Rey and Kylo Ren in the movie. Why would they not want to be re-enacting those?