You can at least give Ubisoft credit for Far Cry 4 cause that game runs sweet on PC and everyone is enjoying it ...
Watch Dogs isn't that all that bad and Unity isn't hot but it's pushing a lot of things such as physically based shading, tons of AI, as well as tessellation soon. AC Unity is the ONLY game that uses tessellation correctly compared to every other PC game.
I think the worst offender of a PC port is Dead Rising 3 from Capcom cause that game doesn't even look all that great and to add insult to injury a GTX 980 still can't run this game in 1080p maxed out at 60FPS ...
I didn't read the whole article, but didn't Digital Foundry say Far Cry 4 stuttered on PC?
And wow, there really isn't any other game that uses tesselation correctly on PC? At all? Just one game? That's pretty disappointing, I had no idea.