"If people want to push their religion of evolution (it's a religion... it has not been and cannot be absolutely PROVEN)"
Sorry, but this is just plain wrong. Evolution has been 100% proven. Yup, it is still a "theory", because theory has a different definition to a scientist than the general public.
Everything we currently know about genetics, biology, anatomy, geology, ...... coincides with the theory of evolution. It is fact. Denying evolution at this stage simply shows that one is not educated in any of the sciences.
If you don't believe in evolution, then you throw out everything we know about genetics and inheritance. I expect you will then decline any medical treatments that have been discovered through our knowledge of evolution and genetics.
Would you feel differently if this theme park was promoting another faith? One from the middle east perhaps? What about those tax dollars now? How about when those tax dollars fund cancer research, which is founded upon what we know about genetics and evolution.
Simply put, evolution and genetics are now the same subject.