is it ok to start drinking wine at 7am?

That would be a concern of being an alcoholic. Even if one is a functional alcoholic.

Sure. It's only rotten grape juice. Or is it Satan's tears?

My mom did that a lot. She used the excuse that it was how people in Italy enjoyed their breakfast. It was funny to hear all the justifications for her alcoholism throughout the years

i use to hit shots for breakfast and beer for lunch so why not

Sure it is......just don't let it detract, from a good day:)