It might or might not be factual. But the one question they always dance around is how all these chemicals/gasses/matter, etc. got here in the first place. The are very good at explaing evolution. They are very bad at trying to tackle cause other than just proclaiming "thats the nature of the universe." A weak position IMHO.
And I am someone who buys the theory of evolution. I just remain open to some higher intelligence putting it in motion.
Who is the "they" who don't remain open to that? Certainly not most of the evo posters round here, and certainly not most biologists worldwide. Remaining open to a supposition such as "maybe a higher intelligence is responsible for all this" (which most evos would accept), is not the same thing as promoting the idea that ID is a science (which most evos wouldn't accept) .