You made some great points, @StreamerSue.
@Trigga3rd,
While the Roku OS main menu does not have an option to make the font bigger, we do offer closed caption font sizing options as well as a text-to-speech screen reader to help Nanny find everything she's looking for.
We've left a couple of links to support articles that might be useful below:
We're always here if you have any questions.
Happy Streaming!