I feel ld shafts are more for the beginner. For someone who doesn't know about BHE and FHE then learning to play side with a cue that deflects the cue ball the least will lessen the learning curve. That said, as PJ said you have more chance of having a natural bridge length closer to a regular squirt shafts pivot point. But, a poorly hit shot is a poorly hit shot and no matter what, you wont get the intended result you were looking for. Too many people buy LD shafts thinking it will give them more margin for error and the fact is they should be looking to increase their margin for error with increasing their consistency of delivery.
Nailed it

LD is no holy gral- and of course no bad thing at all. But how you said- too many think they can "cover" their bad technique with a low-deflection shaft
