Seems like it to me, considering on what most 3rd party publishers seem to be making nowadays.
I like 2D/3D action/adventure platformers, fantasy games (like Zelda), racing, puzzles, fighters, RPG's, light gun shooters (like the House of the Dead series, the Time Crisis series, & the Virtua Cop series), 2D scrolling shootuer games (like the Raiden series), Beat-'em-ups, Arcade games, compilations of games (such as Capcom Classics Collection Volumes 1 & 2, Sonic's Ultimate Genesis Collection, etc.), HD remakes, & even a few party games (could also be a fighting party game, like the Smash Bros. series).
Luckily most of those genres are on 360, PS3, & on XBLA & PSN, but I think that there's going to be even more less of that on 720 & PS4.