The whole lot of them are shallow, dispicable people. They are the epitomy of self centeredness. I recall after Janice plugged her fiance after he popped her she calls Tony to help her out and then after the body is disposed of she cries at the bus stop professing love. And, that was after having come back to care for her mother who had been nothing but a corrosive force in her life so that she could get her money.
In the Mob there is a love/hate/fear culture. Yes, the love Tony but in a perverse way. They fear him, they hate him for his greed and yet, the "old school" ways mean you love the boss. There is also that family love that means you take care of one another which in Tony and Junior's case was so toxic that it lead to Tony's demise.
Was it just me, or did the "wife's" voice over the telephone line sound like Charmaine? I also noticed that Tony lost his Jersey Italian accent. I kept wondering if this is Tony imagining what his life would have been like if he hadn't been in the mob.
Notice that even in a dream sequence, he's still up for cheatin' on the missus.