No, that would kill pilots. If you put the gear down, the drag increases greatly so if you do that during approach it increases the rate of descend significantl

No, that would kill pilots. If you put the gear down, the drag increases greatly so if you do that during approach it increases the rate of descend significantly. If it does that while the crew is distracted (why else would they forget the gear) you're putting them in an unstable situation, close to the ground, descending rapidly. The current warning is fine. After what this crew got, if you still continue, it will literally shout "too low, gear!" at you in a continuous loop.