Instead of, say, 10 functions in a file that are all individually meaningful, you now have maybe 50 functions that are mostly tiny steps that don't make much se

Instead of, say, 10 functions in a file that are all individually meaningful, you now have maybe 50 functions that are mostly tiny steps that don't make much sense on their own. Good like finding the "real" 10 functions buried amongst them. It's certainly higher cognitive load in my (painful) experience.