I for one love the hell out of Ascension and Poro King. True there's very little URF going on but that's because the game mode is inherently more toxic than all the others combined. As long as Riot doesn't find a solution, we're not likely to see it often. Nexus Siege didn't hit it for me, All for One feels kay, and Doom Bots was a blast to play.
Saying that every game mode is dirt outside of the ones YOU like shows how shortsighted and selfish you are. It's not because you don't like 'em that no one does, so chill it and let others have their fun.
Also, that poll is ridiculous from it's base.