Sam2, I wasn’t saying that most Poskim do or do not hold peanuts are are kitniyos. I was merely pointing out that according to those said Poskim, it would have always been assur. The fact that more people hold of that shittah today does not mean the shittah itself has changed.
“Chassidus was eventually accepted”
Not by the Litvaks. Which I think includes most of us here.