Yeah, the advantages of LD shafts are greatly reduced, and only fractional to begin with, once you introduce and understand the concept of BHE and the cues pivot point.
The only REAL advantage is that you aren't having to compensate for squirt as much, which means you'll be closer to the original aimline.
This can be slightly advantageous for people who are feel only players, but only marginally so, and it's only advantage for BHE players is dependent on what you individually feel most comfortable doing for your stroke and can actually be a disadvantage because holding the cue closer to the tip gives the stroke more stability.
It's biggest advantage, that being LD tech, is the confidence boost it gives some players who like being closer to the original, non-adjusted aimline.
Jaden