I chose Power Pistol.
You specifically asked for the best 9mm powder: not the most versitile powder (I use Power Pistol only in 9mm).
You asked for a reason why: If you look at the loading data provided by Alliant, for 115 grain, 125 grain, and 147 grain bullets in 9mm, Power Pistol provides the highest velocity for the loads they list.
That is the reason I bought it for the first time.
When I actually tried it, it performed as advertised, but it also was VERY clean burning. My fired cases looked just like they came from the tumbler.
I have tried pretty much every powder you list and IMO, none of them do what power pistol does.
I do not use this powder for my subsonic loads. For those, I use a powder and data that are not published by the powder manufacturer.