myself, i don't think that if they release it is for making money...
I don't now how much amigans still left but i think not so much then they just ask money to make a box collector. They just made money already on mobile market, i don't think they will deliver an amiga version for money.
Now why they stay silent so long ??? Perhaps they had better things to do or finally they thought that the amiga market is too tiny ??? but now ,they opened the door and we have to use it. This is just my opinion.