Clarification on useCallback function name on beta docs

In the react beta docs, useCallback api reference page gives the following example

I think the constant naming memoizedFn leads to some confusion on what useCallback does.
People tend to assume that useCallback actually memoizes the function but it does not do that. It returns the same instance of the function between re-renders.
An appropriate name of that variable should be originalFn.
I maybe wrong so please let me know if the above makes sense.

Big fan of the beta docs btw ❤️ , beautiful documentation and excellent examples!

React のベータ版ドキュメントで useCallback API リファレンスを開き、issue に示されている例を確認します。変数名を useCallback の周辺の説明と比較し、メンテナーが用語が紛らわしいと同意した場合は例を更新して、レンダリングされたドキュメントの例を確認します。