Players in eve are extremely risk averse now, and asset safety is providing the mechanism be so. Why risk your titan or super when you can just let it be asset safetied? By removing asset safety completely, risking your titan/super actually serves a purpose. If you have a ton of ships or assets, it may be completely worth it to continue sacrificing ships in order to protect your assets.
Now I understand that the argument for asset safety is that older players who left the game who may come back don’t particularly want to come back to nothing. Well sucks for them doesn’t it, why should such a small minority dictate the mechanisms for the rest of us?
Player loot does not drop, instead it is just destroyed. Sure, people would definitely like the loot but honestly someone’s probably going to bomb the wreck or doomsday it knowing they can’t have the loot. Dropping loot from player hangers would probably crash the servers for bigger null bloc citadels from all the calculations anyways.
TL;DR Remove asset safety, and all personal hanger items are destroyed when the citadel is destroyed