Campus is a must in previous game, though rationalism had been changed I'm still used to choose campus as the first district in almost all the cities. But now we can't get the bonus from CS just by a empty district, also he changed rationalism making a low pop low adjacency bonus Academy less attracting. What's more though Eureka/Inspiration had been nerfed from 50% to 40%, they are still important source of boosting scientific/cultural ouput. And to meet the demand we often need to build/buy something in time. Also, the most important way to get more culture except monument in later game I think is the archaelogist, but they are costing too long to build that it may be better to just buy them out. Which make gold/faith more important. So will you still choose Academy as the first district to build? Or if there is no good adjacency bonus choose a Theater District/CH/HS instead? Sometimes I will choose Entertainment/Industrial if a lot of cities around it. But Encampment is never in the list.