Which developer/publisher do you hate the most and why? Which developer/publisher do you love the most and why?
For me it's Mojang and whoever makes DayZ. I haven't played Minecraft for years but it had a lot of potential and a good playerbase and decided to throw all that away and run their game into the fucking ground and betray everything that supported them. And with DayZ, I've never even played the game, but they're responsible for the huge explosion of early access zombie survival games and after what, four years of early access minimum, the game still isn't close to being finished and even on the steam summer sale they're so fucking pretentious and smug they only put a 15% discount on their shit game. Fuck them.
As for liking, I saw NWI and Xaviant. NWI has a clear vision for their game and work on it constantly and are always updating and patching their game. Same with Xaviant, and they're actively engaged with their community.