I Wish the Building Adjacencies were Diversified a Bit

[sTAPler27]

I like the new building system it just feels even more simple in some regards than 6's. Outside of your Unique Buildings, when it comes to building buildings it's a matter of Mountains, Water, Resource, Wonders. Only one of these you can build. It would be neat if some of the buildings gave adjacencies to one another or if by mixing different buildings together you got a unique type of quarter with its own bonus. Like maybe if you mix an Ampitheater with a Library you'd create an Archival Quarter which grants great works in that library additional Culture. Districting is fun but I can see it getting monotous if this is the extent of districting.