Quick edit: Data-attribute is printed into attributes ignoring the permissions

For example the title field has the following twig structure:

<span{{ attributes }}>
    {%- for item in items -%}
        {{ item.content }}
    {%- endfor -%}
</span>

For an anonymous user this is printed:

<h2 class="title">
    <span data-quickedit-field-id="node/159/title/en/teaser">Diverse. Collaborative. Transformative.</span>
</h2>

I would recommend: Print this only for users with the quickedit permission.
It's a minor thing, but maybe interesting for users, that want to hide surrounding span holder markup, if the attributes are empty ...

Or is there a reason i'm not aware of?