Airbus has a dual input alert, apparently Boeing doesn’t, and didn’t add it after this incident, blows my mind. Still they’re far from perfect, stress deafness is absolutely a thing.
Active sticks (force feedback) are finally making it into commercial cockpits, they’ve been deployed in business jets, and the Irkut MC-21 was supposed to be the first implementation in an airliner (as it’s french-made, that’s been sunk by the Russian invasion of Ukraine and subsequent economic blockade).
This means hopefully active stick swill make it into big two airframes eventually. I assume there’s some redesign work ongoing as it likely requires additional power and data connection, AFAIK currently the sticks (Airbus’s anyway) are just centered and resisting via springs, I don’t think there’s any data fed back into the sticks.