Spoken Content on Mac disables arrow key scrolling in Safari
Whenever I select text in Safari and use this feature to hear what I've selected, I can no longer scroll with the arrow key, even after clicking the page background. Disabling the controller will still reproduce this bug. The only way to temporarily fix this issue is to go to Settings > Accessibility > Keyboard > Allow Full Keyboard Access, and then disable it. However, the next time I use Spoken Content, the bug will still occur.