Great Question!

But, ultimately simple ~ Remember the quote, “All happy families look the same, but each unhappy family is different in its own way”?

Well, Good Values are all pretty much the same. They are all Universal Qualities, that any peoples, from any culture, at any time, can resonate with. Truth; Honor; Integrity; Honesty; Family; Friendship; Love; Loyalty, etc., etc.

If something or someone is off your value system, if your values change ~ were they true values to begin with?

When in doubt, Golden Rule and all that!