You have to go back to the days of the CDi games to find a "mediocre" console* Zelda game.
Also did someone honestly say that the Metal Gear series was getting worse? 3 and 4 were fantastic games in the series, just do what everyone else does and forget Rising exists. It's not an MGS game so it doesn't really count.
*I'm taking the liberty of assuming consoles are purely home plug into the tv devices in this thread. Because if the OP is suggesting Nintendo should stop making handhelds, there's zero merit to discussion on this thread.