"Experts are on both sides of these arguments."
But the vast majority of experts are on the side of evolution. In 1986, only about 700 biologists out of 480,000 in the U.S. identified themselves as supporters of "creation science" (what Intelligent Design was called before Creationism was banned from public schools), that's less than 0.15%* of relevant scientists (e.g. Scientists working in the field of biology) who reject evolution. There are simply not enough creationist biologists out there to honestly claim that there is any notable dissent in the scientific community.
Regardless of this fact, it is the evidence that matters. Even if every single biologist in the world was a literal six-day creationist, it wouldn't change the facts.
*Source: Edwards v. Aguillard. 1986. U.S. Supreme Court amicus curiae brief of 72 Nobel laureates (and others). (Case 482 U.S. 578, 1987)