I don't think it makes any sense to worry about how Favors and Kanter feel about their minutes. It is what it is. Do they feel entitled to play in front of Millsap and Al? I hope not. It wouldn't make any sense to bench Al and give him 15min/game just to protect the feelings we imagine these players have. As much as I don't like Al's game, and I really really don't like it, he is the better player so he should be starting and getting starter minutes. If Favors and Kanter are too self-absorbed and immature to deal with that fact then I don't see why we should feel obliged to pander to them. But, we don't even really know how they feel about it, so again, it doesn't make sense to react to imaginary feelings we assume they must have.
I'm also glad the Jazz don't make trades just to make trades. You let your team get ripped off a few times because you're desperate and no one will ever think they have to pay retail for your assets. The Jazz are doing it right, no matter how frustrating it is for the uber-fans on this site.