In addition to being able to adjust the size and presentation of the subtitles, the game offers several Accessibility options, which you can access from the Accessibility menu in Settings.
You can adjust the font style, which affects all subtitles and game text.
You can increase the duration of the Choice Timer.
You can toggle on a prompt to skip certain gameplay sequences that may require taxing or dextrous controller movements.
The jog controls and power controls can be toggled between hold and tap.
Brightness and volume warnings can also be engaged, so that a warning will show before particularly bright or loud sequences in the gameplay.