BINGO!
To even consider such courses of action wastes time at best, and at wost, allow the infection to fatally overtake the host. Not to mention tagging the one attempting the intellectual exchange with a malignant growth as untrustworthy and devoid of sound judgment.
Islam is a malignant polyp in the rectum of humanity.
It’s like trying to denounce Hitler but protect Nazism as a “legitimate” political system. Islam is a system of governance, not strictly a religion. Wrong in principle.
The religion can remain but the system of legal rule must be tossed on the scrap heap of history.