I think your last paragraph sums it up very well.
At the risk of getting involved in the discussion in the way I said above I did not want to, I feel I have to point out that "Holding Jews collectively responsible for actions of the state of Israel" is usually explicitly defined as anti-Semitic[1]. You do now rather seem to be missing an opportunity to clarify your views on the topic.
[1] https://www.holocaustremembrance.com/resources/working-defin...