If you disagree with his proposal, then lobby against it based on the merits. Trying to attack him personally by cancelling his professional membership is wrong.
I don't know why you'd assume my observations are an attack on him personally, or try to characterize me as cancelling him. Apparently he's somewhat noteworthy? I just shared related information I found interesting and comment worthy.
It feels you'd prefer I stifle my reflection on the petition I found and the thoughts I had? Seems a bit like being cancelled for not limiting my perspective to the proposal and commenting on anything related I'd read upon googling the people in the article.