Hear hear
They already screwed up Lex Luthor. That's the two biggest DC villains they made a balls up of this year.
That was one of the problems. Too much forcing it, trying to over emphasize how crazy this Joker is. Then they tell us Harley is more crazy and fearless than he is. Which is easy to believe in comparison to this neutered love sick puppy Joker.
Humor, dark or camp or both, is an integral part of his character.
That was one of the worst scenes in the movie, because it implies Harley would rather he be normal, instead of just loving him as the freaky clown he is, and imagining a married life where their craziness translates into a crazy looking marriage with screwed up looking kids, and living in a kooky Joker like house.