Are there resources for making a quine that improve the development process or is it exactly as insanely tedious as it looks? Because this looks pretty impressive.
Unfortunately it's a pretty manual, tedious and frustrating process, especially when the code is minified and you want to squeeze it into as small a source file as possible.
We don’t do this, that and the other thing because they are easy, we do it because they are hard.
The tedium is part of the difficulty. Making it easier is not inspirational. Although buildings the tooling to do so would itself be quite the challenge ...