I'm a high/mid handicapper, so take this with a bit of salt.
Always tinkering with my swing, trying to improve, trying to get better. What I have noticed is that no matter what you try or learn, best results always seem to come when I swing "naturally" without overthinking it, without thinking about positions, wrist angles, swing planes, and so on. Just take care of "the basics", your own stability, stay in your center, rotate, let the club do the work without too much conscious correctoins or techniques. My pro says I am analytic and I should try to get more feel in my swing and game. And funny thing is, it kinda feels how Aaron's swing looks. I used to be a sweeper too. Lately have been focussing on my right elbow, retaining the lag. Have a bit more compression now. Ball goes as far or even farther then before, but with less effort. Furthermore, for me, it is a good way to feel the plane / the club, easier to slighty adjust steeper or flatter for fades and draws.
But again, I'm a 18 capper, so what do I know !