It can. And it is.
Just to explain to you that you are not confused by logic anymore:
Assume for a moment, that is your opinion:
“Dogs are not mammals.”
Is correct? Not. Is it yours? Yes.
That’s the proof that your opinion can be incorrect. But you have to use logic to deduce it.
I don’t have it, because I was busy creating original content and rock or tree or a grass do not fall into that category.
And on the topic of laziness and re-usability:
So if you see third party stuff in epic’s code for example, you immediately assume that they are bunch of lazy, lame assess, that cannot be bothered (or aren’t skilled enough) to write their own stuff? Is that the way your reasoning and logic works? Wow…