> your labor is of little value.

The real question is if your money still has value. Assuming you had no hyperinflation, savings would still be money, independent of where the savings came from.

This is one of the main pillars of a free market, money has the same value that doesn't depend on its origin. You may have worked hard, you may have inherited it, or you may have earned it as interest on an investment. It doesn't matter, money is money.