>This is VISA/MC saying "you can't pay for porn with our service" or more broadly, "you can't pay for things that we don't want to be associated with" which is their right.

FALSE, they are not blocking customers buying adult games using their system, they are focing the stores to remove the adult content unless they will block all customers that would buy very christian products too.

Would make sense if you were telling the truth and VISA would refuse your money if you are not a religious extremist but the reality is they they force their duopoly to remove LEGAL products from market places.