I still can't agree. An LD shaft corrects a stroke that's off?
I don't believe it.
As far as being closer to the "intended line of aim", IMHO the intended line of aim should be adjusted, and hence it should not be closer, it should be dead on. For some, that might be easier with LD because it requires less compensation. For others, compensating is easier for some reason, possibly some innate talent or perhaps training, those people likely will experience less benefit from LD I would think. Maybe that's what you mean by the stroke being off? If so, then I get it and perhaps agree.
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If you try to hit a straight shot with no spin and mishit the cue ball to the right of center by a quarter tip then an LD shaft will absolutely keep the cue ball closer to the intended line of aim. It's not correcting for anything, it's just not exacerbating the flaw like a non LD shaft will.