I use a simple definition -- wine is any fermented, non-distilled, beverage that does not require an intermediate process such as conversion from starch to sugar, e.g., beer. [Except sake, which requires a conversion using kōji, but the result is closer to wine than beer]
Within "wine" we have subclasses, e.g., red (grape), white (grape), fruit (non-grape which includes vegetables), mead, and sake.
It's all wine. If someone doesn't like that definition? I don't care. I won't waste time with a pointless discussion.
I don't care for the term "country wine". It feels demeaning to non-grape wines, whereas non-grape wines are a mainstay around the globe. Hence my list is red, white,
fruit, mead, and sake.
@hounddawg, I'm rolling my eyes at you -- because you said grapes are beyond your ability. It's true only if you let it be true. As
@Ajmassa said, the process does not have to be complicated. Scientific tests are a choice, not a necessity. You already have demonstrated you have the know-how to ferment anything.
If someone puts down fruit wines? A person can insult you only if you care about their opinion.