Nintendo doesn't need to make new IP's, they need to manage their current ones

[VAMatt]

miz1q2w3e said:
Some of them were good sellers, but most of them are dead for a reason, so I disagree.

Yeah.  Nintendo will make a game if they think that game will sell.  If they're not continuing a series, it's because doing so is unlikely to make business sense.  In other words, the market does not demand those games.