Bored- not everyone holds of such things, especially in the yeshivish world.
Slifkonian- a lot of MO rabbonim have different shittos on halacha than yeshivish rabbonim. That will lead to different takes on halacha. For example- with regard to tznius (in clothing and between the genders), kashrus, etc. there can be vast differences.
gavra- it was bad word choice, but her question is valid: should she stay away from a YU boy, or let her daughter go out with him?
Avi K- that’s the point; does the girl want to change her shittos in ways that she does not believe are correct? Also, that second point about Nechama Soloveitchik is one example out of thousands and thousands of BY girls.