Balancing accuracy and speed is absolutely critical for practical handgun shooters. It doesn’t matter if you’re training with your conceal carry pistol, or your competition pistol for USPSA, IDPA, 3 Gun, or whatever else you’re interested in. There’s a common saying, speed is fine, but accuracy is final. But I like to add, accuracy without speed puts you in second place - you do not want to be in second place in a gunfight.
The Doubles Drill aims to teach shooters to balance speed and accuracy with their controlled pairs.
Learn more about the drill: https://lockedback.com/doubles-drill-improving-speed-accuracy-with-a-handgun/