I don't mind Uplay. I have no issues with it at all, if I'm absolutely honest. It's a nice incentive to keep playing Ubisoft games but I would have preferred if it kept points earned from games separate rather than allowing you to go berserk and buy everything
in one game to short-change yourself for another game you want. Because the only Uplay content I've ever bought was the Harlequin for Assassin's Creed: Brotherhood, I should be okay in that regard at least.