I'm more than good with your opinion.
During the Spanish-American War, the US Army issued very obsolete single shot .45/70 rifles to the infantry. US Army brass feared soldiers would waste ammo if they had far more effective repeating rifles. Bras learned its lesson when soldiers faced the Spanish M93, a 7x57 bolt action repeating rifle. How many sof our soldiers died due to US Army brss stupidity?
If you get a chance, watch this movie. It's about the old guard refusing to accept then modern technology:
I do know that my Springfield Armory is probably the most accurate handgun I own (I've not fired my Springfield Armory Profession Model.), and that includes a few Sigs. I've carried a Sig P229 .40 S&W as a duty handgun for many years. The last gun I was FORCED to carry was an H&K USP double-stack 45 Auto. That was one huge handgun. I desperately wanted to go back to my Sig P229 (I'd much prefer a .45 Auto over a .40 S&W and 9MM, but not if I need a wheelbarrow to carry it.) because that H&K was a beast. I had to do as ordered.
BTW, my Sig P229 was extremely extremely convenient because it was very easy to carry off-duty. That meant I didn't have to sweat muscle memory.
Many old school cops that I knew, especially veterans, carried 1911-A1s off duty. I knew an old school cop (he's long in Heaven) who nearly used one off-duty when Hell's Angels picked on the wrong dude. While off-duty he did put a bullet between the eyes of a serious felony suspect who did a drive by on cops. He was the definitive old school cop and man's man. He wouldn't have taken a knee in support of BLM, which is a definitive criminal street gang.
There's a reason that the 1911-A1 has been with us (in original form that would become the 1911-A1) for will over century..
But you go with what's right for you.
BTW, my point was that battle handguns, except for specialized units, are obsolete due to technological advancements in battle rifles. We've come a very long way from the clip-fed Garand. During WWII, I would have wanted a 1911-A1 due to limited clip capacity and length of reload time. Today, I'd much rather carry extra mags for an H&K 416, especially the 11" model. Do you believe my theory that the US Military didn't replace the 1911-A1, that it tacitly recognized the superiority of the model battle rifle and its ability to extremely quickly reload another 30 round mag, is valid?
Computers began life as mechanical devices. Now they're exclusively electronic. Like battleships, technological advancements are making the new obsolete in very short order. The
USS Wisconsin, the last battleship America manufactured, was obsolete before it hit water. Airplanes made battleships obsolete. The Battle of Midway was the first naval battle fought entirely by aircraft. There are more than a few military experts who've opined that aircraft carriers are obsolete due to technological advancements (drones, precise missiles, etc.). But there's HUGE money in the military-industrial complex. At 330 mil-a-copy, the military will justify the F-35. Assuming infantry battles are necessary, is it possible that unfathomable advancements in battle rifle technology have made infantry handguns obsolete? My guess is yes.