Quote Originally Posted by gilmorej View Post
The thing that makes me feel like I don't have enough space is crafting mats. Brand new recipes added in the latest expansion can take mats from ARR. So I end up keeping a lot of "old" mats in storage just because they still get used rarely.

The reason WoW could get away with less inventory space and it didn't feel cramped was because recipes always used mats from the expansion they came from (plus you only had 1 crafting job to even worry about).
This is quite rare now. It was a big problem in Heavensward but has been improved a lot in the last two expansions. Also the mats that they tend to use such as feathers and old cloths can usually be bought very cheaply or a retainer sent out to get them.

Old things such as flax don’t really tend to ever go up or down in value too much, so you can safely sell now and buy later. Just depends how much you value it v the value of your inventory slots I guess.