Agreed, arguing microseconds makes little sense, and the difference is more likely to be between users than between handgun types. I think I got a little sidetracked like some others of us, but these conversations are always interesting and fun.
For the purposes of the original question, most people seem to agree that the SA is adequate for self-defense, especially if it's the type you are most comfortable with. Hard to argue with "use what you can hit with."
In a home defense situation, fast draw from a holster is irrelevant; you will most likely have the gun in your hand when you encounter the intruder. And the need to reload quickly in home-defense is unlikely.
But I have zip experience with concealed carry, a whole different world, and will keep my mouth shut on that area.