Overread
Searching for a flower
It's not just about making it accessible; its also about having enough time to draw the audience into a lot more subplots and subtle themes. Sometimes you just run out of time and films that try to squeeze it all in can feel hollow because everything is rushed and cut short. A few of the DC/Marvel films feel like that (eg Suicide Squad) where they are trying to push way too much into too little time and no single element gets enough attention. They can sometimes work for existing fans because they can fill in the gaps, but for new fans who haven't read the source material it can feel very hollow and lacking.