I find the OP very interesting. I think it illustrates what I have come to believe in my 60+ years of shooting, handling owning, buying and selling guns of all brands and types. "There is no absolute best gun. Each gun is for a specific purpose and each individual will perceive each gun in a different way and have different experiences with it. It's like how much salt is the right amount to put on your food or (my favorite debate) Ford or Chevy.
My tastes and opinions have evolved over the years as they will in a person who isn't afraid to try new ideas and new "stuff". Semi autos were pretty primitive when I was getting started. I think that is the main reason that I was mainly attracted to revolvers for a long time. Unfortunately my resources were limited during my earlier years.
But as my experience, income and handgun technology progressed I expanded my interests. I am now at the point where I have a modest collection of fire arms. A few are sentimental in value but most are either plinkers I shoot at the range or in my carry rotation and have to work for a living.
The old adage "Variety Is The Spice Of Life" applies to gun ownership as well. I have 4 Glocks, one KelTec, one S&W, and one Ruger that I rotate for carrying. I have IWB, OWB, Ankle and Shoulder rigs. I can accommodate any social, weather, or dress condition. It helps me to keep from getting bored and makes it a little more interesting.
Even though I have my eye on the new stuff I am basically a traditionalist and my love for the old classics rages as hot as ever.