TheDarceKnight
Veteran
I don't think he approves of slavery, but I agree that QT was critical of him and most "well-intentioned" whites. That he gives Django 1/3rd of the bounty money as his partner is better treatment than any white men give Django in the movie, but he's still not treating him as an equal. Like you said, he also was adamant that Django keep his cool and not jeopardize the transaction by getting mad at swipes at his pride, but shortly after when his pride is insulted he risks everyone's life.
Schultz was a cool character, but there was definitely criticism of him and what he represents today. That's why I really liked the "I despise slavery, but I will take advantage of it. Having said that, I feel guilty" line.
I agree with this. Although a part of me considered that he didn't give a 50/50 split simply because Django was green at that point, and likely wouldn't be good enough at killing that early on to deserve half of the money. In that way I almost thought, "Okay, maybe Schultz really does view Django as an equal, and is bringing him up in the bounty hunting business slowly." But since there was never a later discussion about "Okay, you're the man now, we're going in 50/50" I tend to agree with your line of thought.