It is items from past seasonal event.
It is give and take.
If you really want this item you would spend time and obtained it already.
If you are party for the party because you just start the game, it is bad, that is just how it is.
For example, the public transit in my city used to offer free parking if you bought a monthly pass
By the time I bought my car, i will need to pay for the parking even with a monthly pass
Am I going to yell that my city is a bloody greedy money sucker?
I dont think so, that is how how thing is