If “Stingy” can work as a Trait, then Generous should, too, right?

You are Generous. You don’t hold onto your money or possessions very tightly. You may be bad at managing money, lose track of what you have, get a reputation for being careless, or bring yourself to poverty; but you may also gain a reputation for charity or kindness, and be less easily tied down to material concerns.

One more in the category of “feels like it could easily be a subset of another Trait, but also seems like it works as a standalone Trait”.