Not OP, but I like both for different reasons. V doesn’t have the districts, which changes gameplay pretty significantly. I also prefer the art style of V. That being said, I like the districts and usually play VI, but go back to V almost as often

Oops, my b, misunderstood. I prefer civ V, and seems like a fair number of people do too. I like the art style, and game mechanics better in V. Admittedly though I could never really get into VI, but it seems like a lot of people prefer it too.

I actually love Civ IV, myself. I’m sure Leonard Nemoy is a huge part of why.