Today my answer was edited and link from cplusplus.com was changed to cppreference.com and the comment was use better reference

I read this answer, which was provided by editor.

I problem is, the word "better" is extremely relative. The better for somebody is worse for the other. I absolutely don't care about cppreference.com and cplusplus.com but changing link to other website, just because you prefer that one IS WRONG. I don't think one is better than the other but I edited it back to cplusplus. People, don't try to push your opinions to others...

Now, to make this post look like a question.

Imagine cplusplus.com is my favorite cpp reference. Why would anybody edit the link another reference?