Well it is hard for me to imagine, I guess that is as a being that has the ability to take chances. It may be some white arts beings may be completely blind to dark aspects of life, I get that impression, but some others could not be able to function if they were like that.
As the illusion of free will, when I look back at my life, I see no destiny, I could have made many different choices on the way and be somewhere else in my life. Sometimes the choices are done by somebody else, my parents, sister, boss, boyfriend. They too had at least two possible things to choose from. Not so nice choices from others were to cheat on me or to promise me something, and that they then gave to someone else, etc. Blaming not having free will would not have made me any more sympathetic on them.
I have a netpage open on subject of free will. I think that when there were less people, with less chances to express themselves and have ideas for, there were less random weirdness that I cannot imagine anybody being able to make plans for. For example, at least I hope that those who wanted to take their selfies on daring spots did not have it written in their destiny, that it would be their last.
Also, at least us humans have different opinions on what is good and what is evil, just think of any war, I do not think any side has ever thought themselves being in the wrong, and they all will think the enemy is evil, or at least wanting things they have no rights for. I was once blamed for being too black and white with my thinking (by flirty guy that was, surprise!, already in a relationship, guess what that was about) but I know even the most goodhearted person is ashamed of some things he did, no pure white in us, and the most evil person usually has reasons that makes him so twisted. I've had nasty things in my trapping stone and I do wonder how those things are born.