>>>So you should speak to the Rabbonim shlita giving these horrible shiurim and give them a piece of your mind
Very few of the many Talmedey Chachmim I’ve met talk that way.
It’s primarily the proselytizers for hating secular Israelis (but of course no other secular Jews, they give plenty of kovod to anti-Torah secular American Jews when it suits their purposes) who talk that way. I hear from them via their students who continue their proselytizing so I respond to their students. Not to them