This is just so stupid.
Use superman as an example.
How many evil superman stories exist? Must be at least a dozen or more...
Honestly who cares if Harley is depicted as a good person or a hero... like who cares.
We are always going to have variations on characters..
Same reason lex get portrayed as a hero...
Its just variety of stories...
Same reason why joker has all these different back stories... and honestly he's never come across more sympathetic and sad then in Joaquin's portrayal as he does in the killing joke.. and i dont particularly like those back stories. But who cares, there is always variety, always reinventing and rewriting...
Its why 80 years of comics has given us so many wildly different stories and characters...
Cause dc let's writers be creative. Not tied down to just one version