Rune Factory Frontier is my favourite on the system. You may have a very hard time finding it though. The Wii, I find, generally benefits the non-violent games more than the violent ones; WarioWare is a great party game, especially at 6 players.
For violent games, RE4 and Scarface really benefit a lot from the Wii Remote. I haven't found many others I like, Metroid Other M looks VERY cool though.
I describe myself as a little dose of toxic masculinity.