User blog comment:Kogath/Monster Hunter 4 Ultimate for the Nintendo 3DS/@comment-24663369-20140310003226/@comment-5020152-20140310130715

^ This.

While I would love to see a Monster Hunter game with every single monster in it (like Frontier, but localized in the West, with new areas, and... well, bigger XD), the next game would undoubtedly take the vast majority of those away to make room for new content. Monster Hunter doesn't need every single monster to just keep coming back. Bring them back in other games here and there, but it would get VERY boring having the same monsters come back again and again.