It was the opposite – He was attempting to prove that someone was being disingenuous and part of his proof (whether valid or not) was via quoting his opinion.
I read it that he was supporting his position on kitniyos, but you might be right, and I can’t see it anymore anyhow.
“there’s a certain hierarchy in Klal Yisroel (earned), and you can’t compare one person or situation to another. This fellow isn’t in the same league.”
This point I actually agree with somewhat.
My other points are based on this one.
I will add, though, and clarify, that if someone is accused of being disingenuous in psak, his status as a posek has been put into serous question.