My niece loves manga, and I would buy her a subscription, but there would have to be some kind of age filtering. What I would personally love would be the ability to select exactly which series she can read, as sometimes simple age restrictions aren't good (some teen series are fine, others really aren't).
We've kept age filtering in mind even before we launched but haven't been able to prioritize it yet even though we agree and want to support it. But we hadn't thought of allowing a guardian to select the things a kid can read which is a wonderful idea! We'll keep that one in mind when we get around to age and content filtering.
My niece loves manga, and I would buy her a subscription, but there would have to be some kind of age filtering. What I would personally love would be the ability to select exactly which series she can read, as sometimes simple age restrictions aren't good (some teen series are fine, others really aren't).