"Why, when you could do it before? "
You could transfer between Leaps of consoles for free before, though. 🤔 Also, Pokemon Red for the VC is a 3DS game but still requires Bank. And, 3DS and DS are two very similar consoles, so it wouldn't require that much more. If anything, this is better than requiring a seperate DS to transfer (Which you need for transferring from IV to V, btw.)
Would you really rather make it so you can only transfer if you have 2 3DS'? 🤔
That costs much more than 5 dollars.
Besides, that much extra money won't even buy me a decent lunch (a school lunch, tho). I find it hard to believe that an extra feature costing a little amount of money would automatically ruin a game. Of you can afford a seperate DS you can definitely afford to pay 5 dollars anually. But, I get it, raising the price for the game by any amount will make it completely unenjoyable for you. If that's really how you think, you shouldn't have gotten into pokemon in the first place. Especially considering there are two versions, you could've easilly deducted that the game would require a lot of money to fully enjoy. In fact, you could've looked at the super expensive trading cards or litterally any other pokemon media and known that this is a company that likes to make money.