I will be carrying one of my Government length 1911's I have 4 of my 12 set up and qualified (by me) to fight. When I am in a 9mm mood, one of my Highpower's instead. (Two of my Highpowers are
My BUG is a S&W 642 with CTC laser grip in 38spl of course. And on rare occasion, my Pocketlite Colt Pony. The Pony doesn't get used much since the Grip cracked. Still shoots reliably.
Your Glocks, in 9mm like yours are Good to Go. Don't worry about any of it. You are over thinking this stuff. Spend more energy and re$ource$ on quality training and quality practice. The difference in any of the many quality fighting guns available today is to small to make a difference to anyone who is trained. A lot like the caliber pissing contest. If you know what you are doing in fight, caliber isn't even a consideration.
Once you are well trained and experienced with practice and training, you will know your personal preferences and needs in a fighting weapon to match the probable threats you will face, and your personal build, and life style. At that time get what you need and want based on your own experience vs some internet Guru with a famous name, or not.
What ever your decision, is you have a very good base weapon right now. Use it and then make these decisions yourself.
Go figure.
Fred