I guess I feel like you're not engaging in good faith when you use ambiguous terms like "access" in order to make it seem like books are inaccessible to kids, when in fact they aren't.
If you think that asking to clarify that is a "gotcha" question, so be it. I view the original statement as intentionally misleading, and aimed to be kind in asking for a clarification instead of just calling out your misleading statement.