« The problem with grabbing small snippets of code is a lot of context is lost.» does not mean that a lot of additional code is required to understand the context, additionally, simple code may require you to read a bit of code to understand it.
Simplicity does not mean small scale, nor that it must be understood at a glance.
Rich Hickey got a great presentation where he discuss simplicity vs complexity. It’s worth a watch if you want to better understand the concepts.