Gratitude-free actions are absurd from an ethical point of view, because we do not have access to any transcendant and absolute notion of “good”. Consequently, we have no way to tell if an action is good if noone is grateful for it.
If you perform a gratitude-free action, either it’s only good for you: then you’re selfish, and that’s far from the universal aim of ethics. Either you you believe in a transcendant notion of “good”, together with a divine gratitude, which is a religious position.
Let me justify my position.
Gratitude-free actions are absurd from an ethical point of view, because we do not have access to any transcendant and absolute notion of “good”. Consequently, we have no way to tell if an action is good if noone is grateful for it.
If you perform a gratitude-free action, either it’s only good for you: then you’re selfish, and that’s far from the universal aim of ethics. Either you you believe in a transcendant notion of “good”, together with a divine gratitude, which is a religious position.