It would be great if there was an additional bag for ESO + members, the 'Crafted Bag'
Where all crafted potions, poisons, food, enchantments, furniture etc (everything except weapons and armor) goes.
Given ESO has a trend of adding more and more items to the game (no objection) the inventory management is becoming beyond difficult. The difference between ESO+ and standard was convenience, now it has become nearly game breaking. The only solution for ESO standard players is to horde and wait for the ESO+ trial to clear their inventories once per year.
With the addition of the Crafted Bag, there could be an opportunity to have some staple items such as traits, styles and sub max CP materials as items that are craft baggable to all, and perhaps include soul gems (and uncharged) and undaunted keys to the list too. That way standard users will get a taste of the craft bag without getting the full privilege of paid subscription and ESO+ members get the addition of the crafted bag to add further benefits for subscribers.
That way ZOS can add as many new traits the game without jeopardising bank space for standard players. Standard players will get a demo version of craft bag that will likely entice more subscriptions, as opposed to the yearly trial version dump that takes place now. ZOS could then scrap the ESO+ trial program.