Physical Copy or Digital Copy?

[Lysander_Works]

I would find it disturbing if my physical novels had coloured text...

Even if it was an important element to the book?

 

[TsumiHokiro]

Even if it was an important element to the book?

That is different. I would understand.
If the author is using anything in order to make meaning, then I understand it is a valid way of extra-textual, or even textual, element to be found in the work.
I just meant in a way of "fluff."