E: Why have star ratings for contributors in shared albums not been added yet. It's been half a decade!

Why have star ratings for contributors in shared albums not been added yet. It's been half a decade!

Why has a feature, that has hundreds of forums posts about it, not been added yet?

Why has a feature, that takes no more than a day to program, not been added yet?

Why has a feature that is actually required within creative teams not been added yet?