Why Konami games don´t sell well on the 3DS?

[badgenome]

Anfebious said:
Castlevania would have sold if Konami itself would have developed it. They should stick to doing Metroidvania games and stop giving the franchise to MercurySteam.

I wish I could believe this. But I don't think people care about that style of Castlevania anymore, and LOS is probably the biggest the series has ever been.