If they want to avoid ruining entertainment value, they should make a game that is not so easily solved by a computer program. They deliberately avoided mechanics that introduce complexity when designing Hearthstone.
I do not see why anyone other than Blizzard should be interested or required to cater to Blizzard's game design decisions.
I do not see why anyone other than Blizzard should be interested or required to cater to Blizzard's game design decisions.