Dungeon Drops - Crafting items

While I understand the need to streamline dungeons runs and rewards, I don't get why you can gain crafting items from mobs. Similarly, in fate SE eliminated item drops from fates. I know the answer is inventory spaces and people dont craft, neccessarily.

But, I'm an omni-job kinda of guy. I like the little things that help fill up my inventory so that I don't have to spend hours farming sheep skin or the like.

I also understand that why theres an auction-house for that kinda of thing and it "helps Eorzea economy" which in turn keeps people playing longer and longer or buying SE approved "skips".

And yes, I utilize my retainers and yes I understand SE makes alot of money off retainers.

Guess, Im just whining.

I'd love to get item drops from dungeon and FATE mobs; sometimes they're the most numerous of that creature type in the whole game.