Hakatan I have an author whom I strongly recommend. Called the Rambam. Judging by your stance on secular studies you’ve obviously never opened one of his sefarim. But maybe he’s not gadol in your eyes.
Again MO Judaism is not one iota less legitimate than whatever you call yourselves. And again so sorry those gedolim I posted are on par with reform rabbis in your holy eyes. Your gaivah is truly astounding. Why don’t you spend less time in the coffee room lecturing those less kodesh than you and go open up a mussar sefer.
Imagine a mo yid ripping on Rav Kanievsky ch”v. Now switch it around and you have Hakatan belittling Torah giants who espoused a different hashkafa. You’re not in their league, or even within 10000 leagues of their toenail. Enough.