This could qualify as a double contender for two prises at once: one for the most ridiculous notion and another for the prime example of hillbilly grammar on this forum.
You sure about that?
You buy something, and it doesn’t even work:
Do you think buying the adventure with real money, as opposed to gold, circumvents the issue? 
PS I had a feeling that the aforementioned tripe, nominated for ‘the most ridiculous notion’, was not even original and reminded me of something, and here you are, in this very topic, for example:
See also: https://us.forums.blizzard.com/en/hearthstone/search?q=prove%20a%20negative
I wonder if there’s a case of a ‘masqureade’ or a ‘split personality’, if you know what I mean, or some… paraintellectual types are so extraordinary that they parrot every stupidity they come across.