Take the word editorializing:

To edit is to alter preexisting words.

An editor is a person who alters preexisting words.

An editorial is a piece of writing that gives the opinion of a person who alters preexisting words.

To editorialize is to assume the voice and or diction (whether in speech or print) of a piece of writing that gives the opinion of a person who alters preexisting words.

The act of editorializing is the present tense form of assuming the voice and diction of a piece of writing that gives the opinion of a person who alters preexisting words.

It’s such a beautiful telescope. Let the critics hate us for our insufficient alphabet, nonsensical spelling system, and hodgepodge of influences; it’s quite wonderful once you get the hang of it.