Single ALT requests and other feature requests

I’m an accessibility specialist and think it would be good to have the following options:

• A column “ALT text” to the Media Library so users could review automatic ALTs easily
• A “Generate ALT” button in every instance where the “Alternative Text” textarea appears so users could automatically generate (or regenerate) ALTs for single images
• I don’t see an option to disable automatic ALTs when uploading
• In the Media Library you could add this style to emphasize images without ALTs img[alt=””] { border: 2px solid red; }