AAQ, is it bullying to say that if the rabbi of a young Israel shul thinks that halacha is kach vekach, and then you show him a teshuva from rav Moshe, does that constitute a machlokes between rabbi steven and rav moshe?
We all understand this idea to some extent. When it comes to fundamentals, we need to rely on the gedolei gedolim, the bearers of the mesorah, and not every qualified posek(like the tzitz eliezer) is in that category.