Erizon
Not quite, 'hominist' isn't necesarily "peace and puppies for all!", though that is one interpretation. But 'hominist' has also often meant "homins off all races, unite and shake off the evil of the Kami and Karavan!", which under current mechanics is the Hominist Anti-Theist stance.Hominist should perhaps imply, and require, being a Theist much the same way as Marauder should imply and require being an anti-Theist.
One could even have a "homins off all races, unite under the glorious Kami banner and shake off the evil Karavan!", which would be a Hominist Kamist. And vice-versa.
As for Marauders, they do seem to have contempt for both Kami and Karavan, but seem to want to use them. So perhaps one could be a Marauder Karavaneer in the trend of just using the Karavan for teleport pacts, specially a player Marauder that has to live in the New Lands.
Only the combination Marauder and Theist I'd have a hard time rationalising...