The beautiful chemistry and off screen friendship of Scott and Alex is the reason the show lasted 10 years.. individually Scott and Alex are awesome together they are pure perfection!
I think it would’ve destroyed steve if he had lost Danny as well. I know a lot of people didn't like the ending but i think in away it was fitting for Steve. A person even someone as strong as steve is, can take so much. The lives he has saved, the criminals he has put away, the loses he has experienced, the lies he has been told , the pain he has suffered both physical and mentally. He deserves to find peace and happiness and the family he has created will always be there.