I'm addressing this to other readers, as Mep is completely unreachable and unreasonable. He's poisoned the well of FFG games for years and no one should respect his opinions.
It doesn't turn a huge profit for FFG to make people buy multiple core sets, because Core Sets bear all the hallmarks of not being a high-margin item. What you get for a $40 core set is a LOT MORE "stuff" than what you get in a deluxe set for $30 or in a Mythos Pack for $15--those latter two is where the money is, and if a core set doesn't make the buyer say "****, I really want more cards," then it really isn't doing its job.
As I've explained to him more than once, he is simply wrong that the cost of adding cards to the core is only a penny per card. It impacts weight and shipping costs if *nothing* else and he is completely talking out of his *** to claim that they could add a third again as many cards (it's 70 cards, by the way) without either impacting production or hitting some arbitrarily imagined price point. If he were right, Mythos packs would cost only $5 or $10. Also, $45 is past a significant threshold in terms of Price Point. I've tried to get Mep to understand this reality of economics but he insists on embarrassing himself.
The complaints of consumers who are unhappy with the value returned from a second copy of the core set doesn't actually go very far to offset the realities that created the design constraints of the core set. At the end of the day, to put more copies of cards in the box means starving the overall card variety out of the base set of the game. No deckbuilding whatsoever. If you put more copies into the box and don't reduce the number of cards by title, then cost goes up. And when cost goes up, fewer people buy the game. It's just that simple.