Unity c# encapsulation?

Question

C++ / C#

I write scripts under Unity (more precisely, while I'm still learning). Studied such a topic as encapsulation. I heard this saying: "Encapsulation is a forced phenomenon that programmers came up with so that their programs do not break when supported by other developers." Do I understand correctly that encapsulation is not useful when working alone?

Answer 1

No, you misunderstand. And the statement is honest.
Encapsulation can be applied not only to program code, but also to entities as such.