Since you can tryout all of them simply get the one you think feels best in your hand.
I have a PPQ and my wife has a G19 and we love them both. Get what is fun for HD and the range because if you don't use it what's the point?
When you decide to carry get what seems good at the time and buy outright or trade the first gun.
For carry over the past year I started with a SW bodyguard 38 spl. then because of the laser button traded for an SW with a grip laser, then traded that for an LCR 357 with a CT grip to get a better trigger. Now I am gravitating toward a 1911 which I did not even like last year.
Your taste will change as you gain experience so consider that in your plans. There is no one gun for all purposes.