You are displaying a woeful ignorance of basic business practices by placing the blame on Amazon’s limitations of its Prime membership squarely on Blizzard’s shoulders.
I’ve no doubt Blizzard were aware of those limitations but what would you have them do? We weren’t privy to the negotiations that went on between the two companies.
I’ve no doubt Blizzard made the best deal they could given Amazon’s limitations, but the blame for those limitations cannot be put onto Blizzard because they have no say in how Amazon runs its business.
Let me say that again as plainly as I can, Blizzard have no say in how Amazon runs its business.
You seem to think that they could’ve and should’ve when anyone with an ounce of knowhow into the business world knows that’s not how it works.