. Many Muslims KILL those who aren't Muslim and won't convert. They are literally commanded to do so in the Quran. Regardless of all of the peaceful Muslims out there, that's what their scriptures say to do. Doesn't sound like the type of Religion we even want to affiliate ourselves with.
That's not entirely true.
Iit doesn't serve religious verses, from any religion, nor the quest for the truth when we rip single quotes out of the context.
when you look at the sourrounding verses of the infamous 4:91, you find it made clear that this only applies in case of war -- "when the infidels raise the weapons against you". In a following verse, it is said that the moment they lay down the weapons, this rule no longer applies.
This is why, to my best knowledge, most Muslim clerics interpret this verse -- "kill them whereever you find them" -- as a commandment ONLY in war.
However, there is much disagreement among Muslims what such a declaration of war does look like. More mainstreamish, less violent clerics have a rather narrow definition for war most of us would perhaps agree with: Like, a non-Muslim country invading a Muslim country with an army.
The radical jihadis, filled with weird conspiracy theories and all kinds of political BS, such as a "zionist world conspiracy" or "American imperialism", believe on the other side, that the West has declared war against the ummah (community of Muslim believers) long ago already. Meddling in Muslim countries is such an act for war, in their eyes already. Maybe a cartoon is.
Minority Muslim groups which are rather peaceful, but small in numbers, such as the Ahmadiyya Muslim Jamaat, believe "jihad" foremost has to be spiritual and intellectual struggle, one that starts inside the heart of a believer and only in the end may result in action. They have an even more narrow definition of what constitutes a declaration of war.
Perhaps the rather liberal Ankara School of Muslim theology, which is interested in a historical interpretation of Quran, will perhaps say that this commandment was not meant as an eternal rule by Mohammed, but was a specific command he gave to his followers in a very specific historical context. In order to apply it to the modern world, one first has to understand the exact situation the ummah was in in that specific historical moment ...
Just to give you an idea.
This generalizing, religiously motivated hatred against "Islam" in general, and calling them ALL "enemies" is nothing but bigotry, prejudice and hatred -- it is EXACTLY THE SAME we accuse Muslims of. This kind of thinking is the exact mirror image of the way islamist terrorists think.
Especially vocal in these regards are radical American right-wing Christians. And they have long ago declared war against truth and reality -- they're the Western equivalent of the Taliban.