That has to be the most ill-informed statement I have read in a long time.
Actually take time to study both religions from every angle beyond even the religions themselves(scientifically, mathematically, historically, etc.) and there is no way a sane person can find them on the same plane much less find any validity for islam.
There is no need to "figure" anything when a little study done on your own can get you in the know. You only have to look at Christian societies and islamic societies as a whole to see major differences in their behaviors and freedoms that make huge statements on whether those religions are good or evil.
As a woman I never want to live in an islamic society....nor do I want my granddaughters ever exposed to one. You might have no problem with your daughters or granddaughters being slaves with no protections but I see that as an evil an evil religion commands....a religon worthy of destroying.