I find these discussions silly.
Every months or so there is another thread like this. The pretense changes, but the topic stays the same: hey, give me X! I don’t want to pay Z.
This time the pretense is the business model for bloodborn.
What you fail to realise however, is that you are in fact not paying just for the bloodborn cards. You are also paying for the game, paying the salaries of the developers, the server …
Bloodborn is just their current business model, they don’t charge for the game, so they need a certain income from the expansions.
And whether you are paying to much or not enough does not depend on the use you make of these cards, but on whether CPG is able to run their services on this money or not.
Which I hope they will be able to for a very long time 