All due respect: I’ve never understood this argument. I understand Taoist traditions, but I can’t comprehend a “good dark side user”. Love and passion aren’t equivalent to darkness, they just lead you to it if you aren’t careful.
Dare I say it, I don’t think the Jedi did anything wrong during the Clone Wars. A genius outsmarted them. Had Palpatine not been involved Anakin would have either peacefully left their order or broken off with Padme and firmly joined their cause. I just can’t see the Jedi losing the PT because they were “too good”.