It absolutely could make “lazy” DJs better selectors, however, that is not our focus. We want to help people become better listeners and help them identify and understand the music they actually love, so they can confidently find more of it.
During the soundcheck process, place your mic in a stand and adjust the height and placement that works for you. You want it to feel comfortable so you don’t move around too much (or your voice track will sound like it’s fading in and out). You should also be mindful of your input levels. Check to make sure you’re not clipping when you’re singing at your loudest.