I don't even care anymore; if I don't like an anime or think that it is abysmal and/or boring, I'm dropping it.
Bakemonogatari is a pretentious, boring piece of shit that tricks you into thinking that there's "substance" by droning on and on with no clear direction.
Death Note's second half is more exciting than the first; it is unpredictable, and watching Light as he wins repeatedly, non-stop, over and over and over (but still being challenged and being forced to descend deeper and deeper into hell), is thrilling.
Yuri on Ice is a generic romance that was only popular because it is gay.
Fate/Zero has better storytelling than the terribly paced Fate/stay night visual novel that infodumped you to hell and couldn't tell a coherent plot without you reading all three routes that aren't even truly connected. More unpopular opinions soon...