Macroevolution
One more primise that they follow from is no god is or can be observed hence no god can be inserted in the scientific theories. Their nature of knowledge is different. For us god is proven but to them it’s either not clear or they reject it knowingly. They just want to remove god from the picture and then this is what they come up with. Since they can’t accept god (I think because the scientific qiyadat doesn’t accept) so the evolution is very acceptable to them but for those who are comfortable with the concept of god their only conclusion is the rejection of it because evolution has many problems. The pro-evolutionists simply just think these problem can be solved over time although it’s absolutely unacceptable even if you can reject god somehow. Nothing can solve it. Furthermore, non vital genes have been seen to be easily mutated which shows the intelligent design and answers why genetic variation may come in micro organisms and also could easily fix the problem of races in humans.