“Islam is fundamentally evil because it encourages good decent people to do heinous and hedeous things” is a faulty premise.
Being “good decent people” is not possible under Islam.
Contradiction in terms bears looking up.
No, its not a contradiction, and that is the inate evil in it. Without the sanctioning of this “religion” most would never ever imagine doing the things that this “religion” allows, but since it is allowed and defended in this “religion” they can be convinced to do these things.
Are there truly evil Muslims? Well there are 2 Billion of them world wide,so certainly some are.. However the vast majority are not, but many can be convinced to truly evil acts because they are told its Allah’s will and be shown direct quotes from the Koran justifying it. The same can be said of Christians in terms of some being truly evil and some being told its Gos’s will can get them to do heinous acts, they only number about 1 Billion worldwide and they cannot be shown quotes from Christ himself santioning the acts.
There is no doubt in my mind that Islam is the world religion of Satan.
All you need to know about the fundamental differences between Islam and Christianity, is Christ died for your sins, Mohammed would kill you for them. These are completely diametrically opposed ideas.