Reason: The symbolism determined by the number of stars determines the rarity, but not for items in general.
Why: It is now very surprising how the rarity level of items is being thrown around senselessly.
A 5-star item drops more often than a 1-star item.
Additional reasons:
Today, 4-5 star items drop in large numbers and 1-star items are rarer. It should actually be the other way around. Therefore, abolish the rarity for items and/or introduce a new system. (Rarity for weapons still works correctly).
An explanation for this would be desirable.