The cumulative error of a longer stroke isn't the only factor to consider. The outcomes of mechanical alignment from the tip throughout the shot change with differing impact "vectors" (for lack of a better word). The full ranges of control variables need to be sussed out such that they can be applied as required, without affecting ball paths. Fortunately, most of the ground work can be done on ducks and half table shots. Detailed observation is the gold here.sure, if speed (and length of stroke, is what I meant) is the culprit
that's likely a function of a bigger issue- alignment, mechanics, etc.
nonetheless- I personally have more confidence swinging slowly
but definitely recognize the value in being able to strike in all ways
Back to stroke length equals speed, where does force come in?