Driving a wedge between DoW/M and DoH/L
In the past, there's always been a symbiosis between the two. Crafters made gear from mats from DoL and DoW. DoW could grind tomes to spend on certain mats that could be made into gear that was generally 2nd BiS after melding, or just good enough as a place holder while they continued to grind for their BiS.
Now, the new mats that should be from tomes are instead from scrips. and not just scrips, they also require some mats that are from who knows what yet, likely some sort of gatherer scrip item (those oldoids and what not). to top it off, with only 450 scrips a week, no serious crafter is gonna spend limited resources to make this stuff, which you can't even make unless you are really well melded already.
On top of that, the new crafted DoW/M gear is mostly reskins...so so much for the glamour aspect. And the new esoteric gear outclasses the crafted gear by an absurd amount, so much that they're not even in the same league.