Any skill based drill that enhances your understanding and control of the club face is pursuing. This is a very attainable skill that will prove a game changer in windy conditions. More than that though, when your standard ball flight is going higher or lower than you would like, you will then be able to self-diagnose and adjust accordingly.
This is one of the most fundamental skills of golf. If you can control the face angle through the hit then you can control the curve on the ball. Before I take a client through this process, most of my students are of the belief that the face arrives at impact somewhat randomly and out of our direct control. Give this drill a little time and you will find, like all my students, it is a completely liberating experience that takes your game to another level!