the idea is to have firefox display a full popup that screen readers can detect. for example, when you install a new extension, you can still press alt a to accept, but make it so that linux and windows based screen readers can focus on teh dialogue that appears, from there the user can tab around it to install the extension or not. this will also help once an extension is installed as users can choose to add to toolbar. currently, pressing alt and A is too tedious every time. so having a popup that a screen reader can interact with would make installing extensions and pinning newly installed addons to the toolbar more accessible to those using a screen reader. MacOS all ready does this somewhat with firefox 150+, so the same functionality should be extended to windows and linux