If you fly a correct landing, fully flaired, and land at Vs, then you need to accelerate back up to take-off speed before taking-off again and climbing away... All very time consuming
As the saying goes, if you think safety is time consuming, try an accident! Fly the aircraft in accordance with the procedures and performance information in the flight manual. That very certainly will not include:
by flying at Vapp, then bouncing on the Wheels, as you apply full power for the go-around
instructors on check rides expect us to approach +10-15 kts above minimum approach speed.
The aircraft manufacturer has stated an approach speed range in the flight manual. The aircraft should be flown in that speed range. Doing otherwise could raise questions, should one go off the far end of the runway....