Apparently the phrase "wave off" doesn't appear in the Korean language.
Not to get into a spitting contest but...
That Boeing doesn't have the instant power like your P-3. The power was at or very near flight idle. Spool up time varies but on the CFMs I flew with you are looking at 7-10 seconds once power is set. Combine that with the airspeed decreasing below Vref while the pilot handles the PIO and you are set up for something ugly. Setting power and go around attitude in that situation COULD cause you to fly an underpowered, too slow aircraft out of ground effect into a stall. As an E-6 IP in this situation we were taught to set the power and maintain a landing attitude while waiting on the power just in case you touched down (and you would). Once the power came in we would accelerate in ground effect and then climb out once at a safe speed. IMO, the easiest thing the pilot could have done would be to blow off rolling it on and accept the firm landing with adverse winds present i.e. set her down and deploy the spoilers. Boeing landing data has the spoilers deployed in a couple seconds of touchdown (1.8 seconds for max braking and spoilers deployed on the E-6). Watch the video and see what effect (hard to see) the spoilers have on the lateral stability once he FINALLY used them.
While wave offs/go arounds are in airline pilots language, many pilots hesitate to use them because of the headaches they can cause. It isn't the right attitude but it is what it is. We teach that waveoffs are free. In an airlines case they are not. A4s can speak to this part.