How is this a problem? Games have always been more expensive than the consoles. For example, my Wii U cost me something like ~$200, but the games I bought are worth ~$280 together. Same with my 3DSes, and every console I ever bought.EDIT: my point is that this thing is still much more expensive than the fucking system itself
So $100 is not that much, considering you can play every game with it. Even if you include the price of a 64GB SD (~$20), this thing will become cheaper than buying the games if you use more than 8 games with it (considering these days a used GBA game costs ~15 dollars). And when you consider the GBA has much more than 8 games worth playing, it's really not that expensive. Especially when you see the quality of previous Everdrive cards.
(And I know that buying the games and buying a flashcard isn't the same as buying games, but you get my point)