Lately I've been mixing war mongering with culture victory. I will usually cut down civs down to 1 city to decrease their culture output. This makes it easier for their culture to be overtaken, and I usually try to wipe out the civs with lots of culture/tourism so I don't have to worry about them. Is this a viable strategy I do the common warmonger things as to avoid diplo hits. IE getting others to go to war first, paying them to take city states, only going as far as taking their capital and most cities. So is this a viable stategey?