As Maher puts it, Christianity did go through its own 'Renaissances' where they got over things like selling your daughter into slavery or when to slip in abortion substances into your wife's food (look it up, it's in there), something that's condoned by the bible. The problem is that Islam has not, and it's not something people seem to want to acknowledge out of fear of being lumped in with xenophobes. We turn on the TV and get horrified whenever we see Al Qaeda/ISIS beheads someone and we call them evil and barbaric. Well, our 'ally' Saudi Arabi does it all the bloody time and no one seems to care. The difference/reason is because we're told we're allowed to be horrified at the actions of specific terrorist while we need to respect other cultures.
I've said that very thing before re: Islam is just a younger religion and is going through something Christianity went through several hundred years ago.
But at the same time, I'm just saying the source material in both religions is...shitty, frankly, in my secular opinion.
They're both the basis for societal controls that we've outgrown but continue to cling to because it's comforting. Like an adult who still believes in Santa. (inb4 "what do you mean there's no Santa" jokes.)
On the flip side, it's also why I'm absolutely against trying to
force people away from religion. If people don't come to the realization themselves that they don't need it, it's meaningless to try to take it away, much like converting at sword point is pretty unlikely to get true believers.
But hey. This is just my internet opinion. IRL I'm all like: