Just getting the functionality in place is not enough. We have to clean and care for our code.
While metaphors and analogies only go so far; I still really enjoy the gardening metaphor.
We must care for the code like we must plants. Just getting it planted isn't enough to enjoy the garden later. Just getting it working isn't enough to enjoy the code later.
I haven't actually re-watched the video... but I assume by this point I'm at least starting the refactoring efforts.