I still think to many people are focusing on p2w and the benefits of buying the card, whilst ignoring the fact every game that comes with a system like this has an economy that has sh*tter income than it normally would so as to provoke you into buying the cards.
I think peoples concerns on this front are well validated and we will see what it is like when it's out for non buyers. But people not having any issue with it, in a $1billion game that has all the potential for decent cosmetic DLC and maps as its way of funding is a mystery to me. Anyone that has played mmos and seen this type of system being implemented knows how badly it can turn out and it doesn't take much insight to see how it could be a problem. So whilst none of us know the specifics and won't until october, people that blindly dismiss arguments against such a system are just as bad as those that blindly argue.