I always approved of Jim Harbaugh subbing out Colin Kapernick for Alex Smith. I still do. Here’s what’s complicated. I don’t think Smith could have brought back the Niners the way Kaepernick did, to make it a close loss in the Super Bowl. I also don’t think Smith would have fallen that far behind in the first place. I could be wrong. One thing I’m not wrong about. If the Niners trade Smith, I wish him well. He is a gentleman and a grownup and a very nice man, and he deserves all the best in life. I’m sure you agree.