I've known plenty of people who "accept" evolution but don't understand the concepts of emergence or how they apply to evolutionary biology. When any idea, no matter how right and true, decides that it needs to engage in ideological branding to promote itself, it invariably becomes a religion. Treating "belief in evolution" as a litmus test for being educated or knowing the truth just replaces internalizing and comprehending concepts with some tribal shibboleth. Everyone is obsessed with the what and the why, but the meat is almost always found in the how.
EDITTED FOR TYPOS