Look.
Some anon sez to me, you should not say Amen because, to someone, it is the name of some ancient deity.
So when you say Lucifer, to me it is the same as Satan.
Sauce for the goose is sauce for the gander.
And BTW I will keep saying Amen, meaning "So be it."
Lucifer and Satan are synonyms to most people. You can't change that by declaring they mean something different in your mind.